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Question: it has been raining at the rate of 5 centimeters per hour . if the rain filled a cylindrical drum with a depth of 15 centimeters , and area 300 square centimeters , how long did it take to fill the drum completely ?
Options: a ) 3 hours, b ) 4 hours 15 minutes, c ) 6 hours, d ) 2 hours 5 minutes, e ) 8 hours | a ) 3 hours | mathqa |
Question: the diagonal of a rhombus are 40 m and 30 m . its area is :
Options: a ) 600, b ) 450, c ) 350, d ) 500, e ) 620 | a ) 600 | mathqa |
Question: the area of a rectangle is 360 sq . m . if its length is increased by 10 m and its width is decreased by 6 m , then its area does not change . find the perimeter of the original rectangle .
Options: a ) 74 m, b ) 75 m, c ) 76 m, d ) 77 m, e ) 78 m | c ) 76 m | mathqa |
Question: how many squares are there between 2011 to 2300 ? ? ? ?
Options: a ) 3, b ) 4, c ) 5, d ) 6, e ) 7 | a ) 3 | mathqa |
Question: if a cube has a volume of 125 , what is the surface area of one side ?
Options: a ) 5, b ) 25, c ) 50, d ) 150, e ) 625 | b ) 25 | mathqa |
Question: right triangle pqr is the base of the prism in the figure above . if pq = pr = â ˆ š 5 and the height of the prism is 10 , what is the volume of the prism ?
Options: a ) 5, b ) 10, c ) 15, d ) 20, e ) 25 | e ) 25 | mathqa |
Question: a rectangular courty 3.78 metres long and 5.25 metres wide is to be paved exactly with square tiles , all of the same size . what is the largest size of the tile which could be used for the purpose ?
Options: a ) 14 cms, b ) 21 cms, c ) 42 cms, d ) none of these, e ) can not be determined | b ) 21 cms | mathqa |
Question: a tank with a volume of 30 cubic feet has one inlet pipe and 2 outlet pipes . the inlet pipe fills water into the tank at the rate of 3 cubic inches / min and the 2 outlet pipes empty it out at the rates of 12 cubic inches / min and 6 cubic inches / min respectively . if all 3 pipes are opened when the tank i... | b ) 3456 | mathqa |
Question: the area of an equilateral triangle is subtracted from its base , and the perimeter is then added to this total , the result is 4 . what is the height of the equilateral triangle if its base is 2 ?
Options: a ) 2, b ) 3, c ) 4, d ) 5, e ) 6 | c ) 4 | mathqa |
Question: in the rectangular coordinate system , points ( 8 , 0 ) and ( – 8 , 0 ) both lie on circle c . what is the maximum possible value of the radius of c ?
Options: a ) 2, b ) 4, c ) 8, d ) 16, e ) none of the above | c ) 8 | mathqa |
Question: a circular rim a having a diameter of 45 inches is rotating at the rate of x inches / min . another circular rim b with a diameter of 30 inches is rotating at the rate of y inches / min . what is the value of y in terms of x , if both the rims reach their starting positions at the same time after every rotati... | a ) 3 x / 2 | mathqa |
Question: the diagonal of the floor of a rectangular closet is 7 feet . the shorter side of the closet is 4 feet . what is the area of the closet in square feet ?
Options: a ) 20 sq . ft, b ) 27 sq . ft, c ) 37 sq . ft, d ) 47 sq . ft, e ) 57 sq . ft | b ) 27 sq . ft | mathqa |
Question: there are 60 slots around a circle , numbered 1 to 60 . a man starts fromthe first slot and jumps to the 5 th slot . from there he jumps to the 9 th slot andso on . in which slot will he land in his 2200 th jump ?
Options: a ) 1, b ) 5, c ) 41, d ) 45, e ) 46 | c ) 41 | mathqa |
Question: water is poured into a tank so that the tank is being filled at the rate of 5 cubic feet per hour . if the empty rectangular tank is 10 feet long , 6 feet wide , and 5 feet deep , approximately how many hours does it take to fill the tank ?
Options: a ) 40, b ) 45, c ) 50, d ) 55, e ) 60 | e ) 60 | mathqa |
Question: the diagonal of a rectangle is cm and its area is 20 sq . cm . the perimeter of the rectangle must be :
Options: a ) 18, b ) 77, c ) 625, d ) 276, e ) 191 | a ) 18 | mathqa |
Question: calculate the area of a triangle , if the sides are 13 cm , 12 cm and 5 cm , what is its area ?
Options: a ) 36 cm 2, b ) 35 cm 2, c ) 30 cm 2, d ) 32 cm 2, e ) 31 cm 2 | c ) 30 cm 2 | mathqa |
Question: in a certain circle there are 9 points . what is the number of the triangles connecting 4 points of the 9 points ?
Options: a ) 80, b ) 96, c ) 108, d ) 126, e ) 132 | d ) 126 | mathqa |
Question: 34 . the side surface of a cylinder is rolled with a rectangle . if the height of a cylinder is 16 feet and the perimeter of the circular base . is 12 feet , what is the diagonal of the rectangle ?
Options: a ) 16, b ) 20, c ) 18, d ) 22, e ) 21 | b ) 20 | mathqa |
Question: two cubes of tire sides ratio 2 : 3 . find its cube volumes ratio ?
Options: a ) 2 : 27, b ) 3 : 27, c ) 1 : 27, d ) 8 : 27, e ) 5 : 27 | d ) 8 : 27 | mathqa |
Question: a rectangular pig farm has a fence along three sides and a wall along the fourth side . the fenced side opposite the wall is twice the length of each of the other two fenced sides . if the area of the rectangular region is 1250 square feet , what is the total length of the fence , in feet ?
Options: a ) 25, b... | d ) 150 | mathqa |
Question: by combining number of small cubes , a larger cube is produced . the ratio between volume of larger cube and small cube is 1000 : 8 then how many small cubes are required to produce a larger cube ?
Options: a ) 100, b ) 2, c ) 5, d ) 125, e ) 80 | d ) 125 | mathqa |
Question: the length of a rectangle is one - sixth of the radius of a circle . the radius of the circle is equal to the side of the square , whose area is 1296 sq . units . what is the area ( in sq . units ) of the rectangle if the rectangle if the breadth is 10 units ?
Options: a ) 560 sq . units, b ) 360 sq . units, ... | b ) 360 sq . units | mathqa |
Question: in a shower , 5 cm of rain falls . the volume of water that falls on 1.5 hectares of ground is :
Options: a ) 75 cu . m, b ) 750 cu . m, c ) 7500 cu . m, d ) 75000 cu . m, e ) none of these | b ) 750 cu . m | mathqa |
Question: the two sides of a triangle are 32 and 68 . the area is 960 sq . cm . find the third side of triangle ?
Options: a ) 45, b ) 50, c ) 60, d ) 70, e ) 80 | c ) 60 | mathqa |
Question: can n and can в are both right circular cylinders . the radius of can n is twice the radius of can b , while the height of can n is half the height of can b . if it costs $ 4.00 to fill half of can b with a certain brand of gasoline , how much would it cost to completely fill can n with the same brand of gaso... | e ) $ 16 | mathqa |
Question: if paint costs $ 3.20 per quart , and a quart covers 1200 square feet , how much will it cost to paint the outside of a cube 10 feet on each edge ?
Options: a ) $ 1.60, b ) $ 16.00, c ) $ 96.00, d ) $ 108.00, e ) $ 196.00 | a ) $ 1.60 | mathqa |
Question: the circumference of the front wheel of a cart is 30 ft long and that of the back wheel is 33 ft long . what is the distance traveled by the cart , when the front wheel has done five more revolutions than the rear wheel ?
Options: a ) 20 ft, b ) 25 ft, c ) 750 ft, d ) 900 ft, e ) 1650 ft | e ) 1650 ft | mathqa |
Question: in a triangle abc , ab = 6 , bc = 8 and ac = 10 . a perpendicular dropped from b , meets the side ac at d . a circle of radius bd ( with centre b ) is drawn . if the circle cuts ab and bc at p and q respectively , then ap : qc is equal to
Options: a ) 1 : 1, b ) 3 : 2, c ) 4 : 1, d ) 3 : 8, e ) 2 : 5 | d ) 3 : 8 | mathqa |
Question: the surface of a cube is 96 sq cm . find its volume ?
Options: a ) 8 cc, b ) 9 cc, c ) 2 cc, d ) 4 cc, e ) 64 cc | e ) 64 cc | mathqa |
Question: the perimeter of a square is 48 m . find the area of the square .
Options: a ) 161 m â ² ., b ) 144 m â ² ., c ) 166 m â ² ., d ) 169 m â ² ., e ) 273 m â ² . | b ) 144 m â ² . | mathqa |
Question: the area of an isosceles trapezoid with sides of length 5 and bases of length 7 and 13 is ?
Options: a ) 40, b ) 41, c ) 42, d ) 43, e ) 44 | a ) 40 | mathqa |
Question: in a rectangular axis system , what is the area of a parallelogram with the coordinates : ( 4,4 ) , ( 7,4 ) , ( 5,9 ) , ( 8,9 ) ?
Options: a ) 21 ., b ) 28 ., c ) 5 ., d ) 49 ., e ) 52 . | c ) 5 . | mathqa |
Question: thin rectangular slab of potato was cut into two pieces for an osmosis lab . one piece is 50 mm greater than the other . if the original uncut slab is 600 mm , what is the length of the other piece of the potato after it is cut .
Options: a ) 550, b ) 275, c ) 50, d ) 300, e ) 250 | b ) 275 | mathqa |
Question: triangle xyz is an isosceles right triangle . if side xy is longer than side yz , and the area of the triangle is 49 , what is the measure of side xy ?
Options: a ) 4, b ) 4 √ 2, c ) 14, d ) 8 √ 2, e ) can not be determined from the information provided | c ) 14 | mathqa |
Question: what is the maximum number of pieces that a circular pizza can be cut into with 6 linear cuts ?
Options: a ) 12, b ) 13, c ) 16, d ) 20, e ) 22 | e ) 22 | mathqa |
Question: a rectangular block has the dimensions 5 x 6 x 7 cm it is dropped into a cylindrical vessel of radius 6 cm and height 10 cm . if the level of the fluid in the cylinder rises by 4 cm , what portion of the block is immersed in the fluid ?
Options: a ) 22 / 7 x 24 / 35, b ) 22 / 7 x 36 x 4, c ) 22 / 7 x 36 / 5, ... | a ) 22 / 7 x 24 / 35 | mathqa |
Question: the area of a square field 3136 sq m , if the length of cost of drawing barbed wire 3 m around the field at the rate of rs . 1.50 per meter . two gates of 1 m width each are to be left for entrance . what is the total cost ?
Options: a ) 978, b ) 789, c ) 999, d ) 778, e ) 787 | c ) 999 | mathqa |
Question: 12 points lie on a circle . how many cyclic quadrilaterals can be drawn by using these points ?
Options: a ) 334, b ) 377, c ) 495, d ) 766, e ) 261 | c ) 495 | mathqa |
Question: the radius of the circle is reduced from 5 cm to 4 cm then the % change of area .
Options: a ) 36 %, b ) 37 %, c ) 35 %, d ) 38 %, e ) 39 % | a ) 36 % | mathqa |
Question: each of the 55 points is placed either inside or on the surface of a perfect sphere . if 60 % or fewer of the points touch the surface , what is the maximum number of segments which , if connected from those points to form chords , could be the diameter of the sphere ?
Options: a ) 7, b ) 11, c ) 13, d ) 16, ... | d ) 16 | mathqa |
Question: given two cylindrical containers - - a and b . cylinder a has a diameter of 12 meters and a height of 10 meters . cylinder b has a radius of 2 meters and a height of 4 meters . if cylinder a is filled to capacity with water , how many cylinder b will be filled to capacity with the content of cylinder a ?
Opti... | b ) 22 | mathqa |
Question: the area of a square garden is a square feet and the perimeter is p feet . if a = 2 p + 14.25 , what is the perimeter of the garden , in feet ?
Options: a ) 38, b ) 36, c ) 40, d ) 56, e ) 64 | a ) 38 | mathqa |
Question: a circular wheel radius is 1.75 m . for covering 11 k . m how much time it revolve ?
Options: a ) 10, b ) 100, c ) 1000, d ) 10000, e ) 50 | c ) 1000 | mathqa |
Question: a cube of sides 9 is first painted red and then cut into smaller cubes of side 3 . how many of the smaller cube have painted on exactly 2 sides ?
Options: a ) 30, b ) 24, c ) 12, d ) 8, e ) 9 | c ) 12 | mathqa |
Question: the volume of the largest right circular cone that can be cut out of a cube of edge 7 cm is :
Options: a ) 89.8 cm ³, b ) 92.5 cm ³, c ) 132.8 cm ³, d ) 144.5 cm ³, e ) none | a ) 89.8 cm ³ | mathqa |
Question: in an electric circuit , two resistors with resistances 8 ohms and 9 ohms are connected in parallel . in this case , if r is the combined resistance of these two resistors , then the reciprocal of r is equal to the sum of the reciprocals of two resistors . what is r value ?
Options: a ) 17, b ) 45 / 78, c ) 7... | c ) 72 / 17 | mathqa |
Question: a square of side 8 cm has been made to a rectangle by combining it with a rectangle of dimensions of length 8 cm and breadth 4 cm . what is the perimeter of the newly formed rectangle ?
Options: a ) 10, b ) 20, c ) 40, d ) 60, e ) 80 | c ) 40 | mathqa |
Question: the perimeter of one square is 24 m & that of another is 32 m . perimeter of a square whose area is equal to the sum of the areas of the 2 squares will be
Options: a ) 20 m, b ) 24 m, c ) 28 m, d ) 40 m, e ) 43 m | d ) 40 m | mathqa |
Question: volume of a right circular cylinder is 6 o l . if radius of cylinder is doubled , then what will be the increase in volume ?
Options: a ) 120 l, b ) 180 l, c ) 240 l, d ) 300 l, e ) 360 l | b ) 180 l | mathqa |
Question: a 10 meter long wire is cut into two pieces . if the longer piece is then used to form a perimeter of a square , what is the probability that the area of the square will be more than 4 if the original wire was cut at an arbitrary point ?
Options: a ) 1 / 6, b ) 1 / 5, c ) 3 / 10, d ) 1 / 3, e ) 4 / 10 | e ) 4 / 10 | mathqa |
Question: a clock hangs on the wall of a railway station , 71 ft 9 in long and 10 ft 4 in high . those are the dimension of the wall , not the clock ! while waiting for a train we noticed that the hands of the clock were pointing in opposite directions , and were parallel to one of the diagonals of the wall , what was ... | b ) 7 : 5 | mathqa |
Question: what will be the cost of building a fence around a rectangular plot with area equal to 289 sq ft , if the price per foot of building the fence is rs . 50 ?
Options: a ) a ) rs . 3944, b ) b ) rs . 3948, c ) c ) rs . 3519.5, d ) d ) rs . 3949, e ) e ) rs . 3923 | c ) c ) rs . 3519.5 | mathqa |
Question: in the coordinate plane , a circle centered on point ( - 3 , - 4 ) passes through point ( - 1 , 1 ) . what is the area of the circle ?
Options: a ) 9 π, b ) 18 π, c ) 29 π, d ) 37 π, e ) 41 π | c ) 29 π | mathqa |
Question: a cylinder is 6 cms in diameter and 6 cms in height . if spheres of the same size are made from the material obtained , what is the diameter of each sphere ?
Options: a ) 5 cms, b ) 2 cms, c ) 3 cms, d ) 4 cms, e ) 6 cms | c ) 3 cms | mathqa |
Question: in a triangle abc , point d is on side ab and point e is on side ac , such that bced is a trapezium . de : bc = 3 : 5 . calculate the ratio of the area of triangle ade and the trapezium bced .
Options: a ) 9 / 16, b ) 8 / 16, c ) 7 / 16, d ) 6 / 16, e ) 5 / 16 | a ) 9 / 16 | mathqa |
Question: if radius of a circle is diminished by 10 % then its area is diminished by
Options: a ) 22, b ) 19, c ) 877, d ) 26, e ) 271 | b ) 19 | mathqa |
Question: the ratio of the areas of two squares , one having double its diagonal then the other is :
Options: a ) 2 : 1, b ) 1 : 2, c ) 2 : 3, d ) 1 : 4, e ) 4 : 1 | e ) 4 : 1 | mathqa |
Question: find the area of the quadrilateral of one of its diagonals is 40 cm and its off sets 9 cm and 6 cm ?
Options: a ) 189 cm 2, b ) 300 cm 2, c ) 127 cm 2, d ) 177 cm 2, e ) 187 cm 2 | b ) 300 cm 2 | mathqa |
Question: an entry in an unshaded square is obtained by adding the entries connected to it from the row above ( 11 is one such number ) . write the value of n ?
Options: a ) 10, b ) 11, c ) 12, d ) 9, e ) 8 | a ) 10 | mathqa |
Question: ratio between length and breath of a rectangle is 25 : 16 . the area of the rectangle is same with a square whose side is 200 . find the breadth and length of the rectangle ?
Options: a ) 150,200, b ) 140,300, c ) 100,300, d ) 160,250, e ) 100,200 | d ) 160,250 | mathqa |
Question: in filling a lot with sand , that is 40 m * 20 m * 2 m the volumes of the sand filled will be ?
Options: a ) 1200 cu . m, b ) 2200 cu . m, c ) 4800 cu . m, d ) 1600 cu . m, e ) 4000 cu . m | d ) 1600 cu . m | mathqa |
Question: a and b are two circles . the radius of a is 5 times as large as the radius of b . what is the ratio between the areas of the circles ?
Options: a ) 1 : 8 ., b ) 1 : 2 ., c ) 1 : 4 ., d ) 1 : 25 ., e ) 1 : 6 . | d ) 1 : 25 . | mathqa |
Question: if there is one larger cube with surface area 600 and no . of smaller cubes with surface area 24 . then how many small cubes are required to make a larger cube with surface area of 600 ?
Options: a ) 5, b ) 125, c ) 4, d ) 100, e ) 24 | b ) 125 | mathqa |
Question: a circular ground whose radius is 15 metres , has a 1.2 metre - broad garden around it . what is the area of the garden in square metres ?
Options: a ) 118.67, b ) 116.67, c ) 117.67, d ) 120.56, e ) 120.57 | c ) 117.67 | mathqa |
Question: the side of a rhombus is 26 m and length of one of its diagonals is 20 m . the area of the rhombus is ?
Options: a ) 488, b ) 429, c ) 418, d ) 480, e ) 410 | d ) 480 | mathqa |
Question: john is building a rectangular fence around a garden . the length will be 5 feet shorter than its width . if the total area of the garden is 176 square feet , what is the length of the diagonal ( in feet ) ?
Options: a ) between 18 and 19, b ) between 19 and 20, c ) between 20 and 21, d ) between 21 and 22, e... | b ) between 19 and 20 | mathqa |
Question: the area of the largest circle that can be drawn inside a rectangle with sides 18 cm by 14 cm is
Options: a ) 237, b ) 154, c ) 2376, d ) 198, e ) 171 | b ) 154 | mathqa |
Question: three solid cubes of sides 1 cm , 6 cm and 8 cm are melted to form a new cube . find the surface area of the cube so formed
Options: a ) 486, b ) 366, c ) 299, d ) 278, e ) 1888 | a ) 486 | mathqa |
Question: the area of a circle is added to its diameter , and the circumference is then subtracted from this total , the result is 10 . what is the radius of the circle ?
Options: a ) 2 * pi, b ) pi, c ) 2, d ) 4 * pi, e ) 4 | e ) 4 | mathqa |
Question: how many internal diagonals does a octagon ( eight sided polygon ) have ?
Options: a ) 90, b ) 85, c ) 70, d ) 35, e ) 20 | e ) 20 | mathqa |
Question: the length of a rectangle is three times of its width . if the length of the diagonal is 8 √ 10 then find the perimeter of the rectangle .
Options: a ) 77 cm, b ) 88 cm, c ) 64 cm, d ) 11 cm, e ) 18 cm | c ) 64 cm | mathqa |
Question: each side of a rectangular field diminished by 40 % . by how much per cent is the area of the field diminished ?
Options: a ) 32, b ) 64, c ) 25, d ) 16, e ) none | b ) 64 | mathqa |
Question: if a number is subtracted from its square we get 272 . find the number ?
Options: a ) 7, b ) 21, c ) 19, d ) 15, e ) 17 | e ) 17 | mathqa |
Question: find the perimeter of a triangle with sides measuring 7 centimeters , 10 centimeters and 15 centimeters .
Options: a ) 10 cm, b ) 15 cm, c ) 32 cm, d ) 35 cm, e ) 20 cm | c ) 32 cm | mathqa |
Question: two sides of a triangle have lengths x and t and meet at a right angle . if the perimeter of the triangle is 4 x , what is the ratio of x to t ?
Options: a ) a ) 2 : 3, b ) b ) 3 : 4, c ) c ) 4 : 3, d ) d ) 3 : 2, e ) e ) 2 : 1 | b ) b ) 3 : 4 | mathqa |
Question: mr . loyd wants to fence his square shaped land of 150 sqft each side . if a pole is laid every 30 ft how many poles do he need ?
Options: a ) 20, b ) 30, c ) 40, d ) 50, e ) 60 | b ) 30 | mathqa |
Question: the area of square abcd above is 22 . the shaded region is the intersection of the square and a circular region centered at c . what is the area of the shaded region ?
Options: a ) 18 − 9 / 4 ∗ π, b ) 22 − 11 / 2 ∗ π, c ) 9 + 9 / 4 ∗ π, d ) 9 + 9 / 2 ∗ π, e ) 9 / 2 − 9 / 4 ∗ π | b ) 22 − 11 / 2 ∗ π | mathqa |
Question: a cube of edge 5 cm is cut into cubes of each edge 1 cm . the ratio of the total surface area of one of the small cubes to that of the large cube is equal to
Options: a ) 1 : 5, b ) 1 : 25, c ) 1 : 125, d ) 1 : 625, e ) none | b ) 1 : 25 | mathqa |
Question: the edges of three iron cubes are 6 cm ; 8 cm ; 10 cm respectively . a new cube was made by melting them . find the edge of the new cube ?
Options: a ) 17, b ) 19, c ) 16, d ) 12, e ) 14 | d ) 12 | mathqa |
Question: if length of a room is three times of its breadth and its area is 12 sq . m . what is perimeter of room ?
Options: a ) 14 m, b ) 18 m, c ) 24 m, d ) 16 m, e ) none of the above | d ) 16 m | mathqa |
Question: a 1.5 by 2 rectangle is inscribed in circle . what is the circumference of the circle ?
Options: a ) 2.5 π, b ) 3 π, c ) 3.5 π, d ) 4 π, e ) 5.5 π | a ) 2.5 π | mathqa |
Question: find the area of trapezium whose parallel sides are 20 cm and 18 cm long , and the distance between them is 15 cm .
Options: a ) 289 cm 2, b ) 285 cm 2, c ) 287 cm 2, d ) 267 cm 2, e ) 207 cm 2 | b ) 285 cm 2 | mathqa |
Question: if the perimeter of square region e and the perimeter of rectangular region r are equal and the sides of r are in the ratio 2 : 3 then the ratio of the area of r to the area of e
Options: a ) 25 : 16, b ) 24 : 25, c ) 5 : 6, d ) 4 : 5, e ) 4 : 9 | b ) 24 : 25 | mathqa |
Question: what is the maximum number t of 27 cubic centimetre cubes that can fit in a rectangular box measuring 8 centimetre x 9 centimetre x 12 centimetre ?
Options: a ) 36, b ) 32, c ) 24, d ) 21, e ) 15 | c ) 24 | mathqa |
Question: the ratio , by volume , of bleach ( b ) to detergent ( d ) to water in a certain solution is 2 : 40 : 100 . the solution will be altered so that the ratio of bleach to detergent is tripled while the ratio of detergent to water is halved . if the altered solution will contain 300 liters of water , how many lit... | a ) 60 | mathqa |
Question: on the xy - coordinate plane , point a lies on the y - axis and point b lies on the x - axis . points a , b , and c form a right triangle with a 90 - degree angle at point c and the triangle has an area of 20 . if ac is parallel to the x - axis , and bc is parallel to the y - axis , which of the following cou... | d ) ( - 2 , - 20 ) | mathqa |
Question: the sum of a number and its square is 1406 . what is the number ?
Options: a ) 1409, b ) 1402, c ) 1221, d ) 1406, e ) 8828 | d ) 1406 | mathqa |
Question: if the perimeter and diagonal of a rectangle are 14 and 5 cms respectively , find its area .
Options: a ) 12 cm 2, b ) 16 cm 2, c ) 20 cm 2, d ) 24 cm, e ) none of these | a ) 12 cm 2 | mathqa |
Question: the side of a cube is 12 m , find the lateral surface area ?
Options: a ) 816, b ) 516, c ) 716, d ) 216, e ) 916 | b ) 516 | mathqa |
Question: we have a rectangular metallic piece of paper that covers exactly the area of a cube . the length of the piece of paper is 120 inches and the width is 108 inches . what is the volume of the cube in cubic feet is 1 feet is 12 inches ?
Options: a ) a 125, b ) b 120, c ) c 70, d ) d 40, e ) e 10 | a ) a 125 | mathqa |
Question: the volumes of two cones are in the ratio 1 : 10 and the radii of the cones are in the ratio of 1 : 2 . what is the length of the wire ?
Options: a ) 2 : 5, b ) 2 : 9, c ) 2 : 2, d ) 2 : 9, e ) 2 : 1 | a ) 2 : 5 | mathqa |
Question: a circular well with a diameter of 2 meters , is dug to a depth of 14 meters . what is the volume of the earth dug out .
Options: a ) 40 m 3, b ) 42 m 3, c ) 44 m 3, d ) 46 m 3, e ) none of these | c ) 44 m 3 | mathqa |
Question: unit size cubes are stacked inside a big rectangular box having dimensions corresponding to three consecutive multiples of 5 . choose exact number of cubes that can completely fill the box .
Options: a ) 750, b ) 850, c ) 950, d ) 1050, e ) none of the above | a ) 750 | mathqa |
Question: what is the maximum number q of 27 cubic centimetre cubes that can fit in a rectangular box measuring 8 centimetre x 9 centimetre x 12 centimetre ?
Options: a ) 36, b ) 32, c ) 24, d ) 21, e ) 15 | c ) 24 | mathqa |
Question: what will be the cost of building a fence around a square plot with area equal to 289 sq ft , if the price per foot of building the fence is rs . 58 ?
Options: a ) rs . 3944, b ) rs . 3942, c ) rs . 3987, d ) rs . 3929, e ) rs . 3938 | a ) rs . 3944 | mathqa |
Question: the ratio of male to female in a class is 2 : 3 . the career preference of the students in the class are to be represented in a circle graph . if the area of the graph allocated to each career preference is to be proportional to the number of students who have that career preference , how many degrees of the ... | d ) d ) 72 degree | mathqa |
Question: two concentric circles form a ring . the inner and outer circumference of the ring are 352 / 7 m and 528 / 7 m respectively . find the width of the ring .
Options: a ) 2, b ) 4, c ) 5, d ) 6, e ) 78 | b ) 4 | mathqa |
Question: the diagonal of a square is twice the side of equilateral triangle then the ratio of area of the triangle to the area of square is ?
Options: a ) 3 √ 9, b ) 3 √ 8, c ) 3 √ 7, d ) 3 √ 5, e ) 3 √ 1 | b ) 3 √ 8 | mathqa |
Question: a semicircular cubicle has a radius of 14 . what is the approximate perimeter of the cubicle ?
Options: a ) 55, b ) 86, c ) 25, d ) 72, e ) 35 | d ) 72 | mathqa |
Question: a water tank , having the shape of a rectangular prism of base 100 square centimeters , is being filled at the rate of 1 liter per minute . find the rate at which the height of the water in the water tank increases . express your answer in centimeters per minute .
Options: a ) 30 cm, b ) 10 cm, c ) 50 cm, d )... | b ) 10 cm | mathqa |
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