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Add the fractions 8/6 + 1/1. Give the answer in simplest form.
Common denominator is 6. 8/6 = 8/6, 1/1 = 6/6. Sum = 14/6 = 7/3.
7/3
fractions
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Calculate 16 * 77.
16 * 77 = 1232.
1232
arithmetic
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A rectangle is 29 cm long and 38 cm wide. Find its area and perimeter.
Area = length × width = 29 × 38 = 1102 cm². Perimeter = 2 × (29 + 38) = 134 cm.
area 1102 cm^2, perimeter 134 cm
geometry
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Solve for x: 8x + 5 = 77.
Subtract +5 from both sides: 8x = 72. Divide by 8: x = 9.
9
algebra
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A rectangle is 19 cm long and 35 cm wide. Find its area and perimeter.
Area = length × width = 19 × 35 = 665 cm². Perimeter = 2 × (19 + 35) = 108 cm.
area 665 cm^2, perimeter 108 cm
geometry
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A value of 330 is decreased by 25%. What is the new value?
Change = 25% of 330 = 82.5. New value = 330 - 82.5 = 247.5.
247.5
percentage
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Add the fractions 3/9 + 5/5. Give the answer in simplest form.
Common denominator is 45. 3/9 = 15/45, 5/5 = 45/45. Sum = 60/45 = 4/3.
4/3
fractions
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Convert 28 km to m.
1 km = 1000 m, so 28 km = 28 × 1000 = 28000 m.
28000 m
units
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Find the GCD and LCM of 47 and 57.
GCD(47, 57) = 1. LCM = (47 × 57) / GCD = 2679/1 = 2679.
GCD 1, LCM 2679
number-theory
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Simplify the fraction 35/25.
gcd(35, 25) = 5. Dividing gives 7/5.
7/5
fractions
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A value of 470 is decreased by 20%. What is the new value?
Change = 20% of 470 = 94. New value = 470 - 94 = 376.
376
percentage
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Evaluate 9 raised to the power 3 (9^3).
9^3 = 9 × 9 × 9 = 729.
729
exponents
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
What is 25% of 130?
25% of 130 = (25/100) × 130 = 32.5.
32.5
percentage
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
What is 40% of 110?
40% of 110 = (40/100) × 110 = 44.
44
percentage
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A rectangle is 22 cm long and 15 cm wide. Find its area and perimeter.
Area = length × width = 22 × 15 = 330 cm². Perimeter = 2 × (22 + 15) = 74 cm.
area 330 cm^2, perimeter 74 cm
geometry
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A car travels at 65 km/h for 7 hours. How far does it go?
Distance = speed × time = 65 × 7 = 455 km.
455 km
word-problem
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
What is 20% of 400?
20% of 400 = (20/100) × 400 = 80.
80
percentage
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Solve for x: 8x - 6 = 82.
Subtract -6 from both sides: 8x = 88. Divide by 8: x = 11.
11
algebra
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
John buys 12 pens at 31 rupees each. How much does John pay in total?
Total = 12 × 31 = 372 rupees.
372
word-problem
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A rectangle is 34 cm long and 5 cm wide. Find its area and perimeter.
Area = length × width = 34 × 5 = 170 cm². Perimeter = 2 × (34 + 5) = 78 cm.
area 170 cm^2, perimeter 78 cm
geometry
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A value of 290 is decreased by 50%. What is the new value?
Change = 50% of 290 = 145. New value = 290 - 145 = 145.
145
percentage
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Calculate 880 - 663.
880 - 663 = 217.
217
arithmetic
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Find the GCD and LCM of 56 and 31.
GCD(56, 31) = 1. LCM = (56 × 31) / GCD = 1736/1 = 1736.
GCD 1, LCM 1736
number-theory
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Convert 40 m to cm.
1 m = 100 cm, so 40 m = 40 × 100 = 4000 cm.
4000 cm
units
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
What is the next number in the sequence: 2, 6, 18, 54, ... ?
The pattern is geometric (multiplying by 3), so the next term is 162.
162
sequences
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Solve for x: 4x - 11 = -27.
Subtract -11 from both sides: 4x = -16. Divide by 4: x = -4.
-4
algebra
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Find the GCD and LCM of 40 and 52.
GCD(40, 52) = 4. LCM = (40 × 52) / GCD = 2080/4 = 520.
GCD 4, LCM 520
number-theory
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A car travels at 30 km/h for 7 hours. How far does it go?
Distance = speed × time = 30 × 7 = 210 km.
210 km
word-problem
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A value of 470 is increased by 20%. What is the new value?
Change = 20% of 470 = 94. New value = 470 + 94 = 564.
564
percentage
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Solve for x: 6x - 1 = 23.
Subtract -1 from both sides: 6x = 24. Divide by 6: x = 4.
4
algebra
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Find the average (mean) of these numbers: 66, 28, 43.
Sum = 137, count = 3. Mean = 137/3 = 45.67.
45.67
statistics
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Convert 42 hours to minutes.
1 hours = 60 minutes, so 42 hours = 42 × 60 = 2520 minutes.
2520 minutes
units
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Evaluate 18 + 10 × 10 using the order of operations.
Multiply first: 10 × 10 = 100. Then add: 18 + 100 = 118.
118
order-of-operations
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A car travels at 33 km/h for 2 hours. How far does it go?
Distance = speed × time = 33 × 2 = 66 km.
66 km
word-problem
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Add the fractions 7/3 + 3/8. Give the answer in simplest form.
Common denominator is 24. 7/3 = 56/24, 3/8 = 9/24. Sum = 65/24 = 65/24.
65/24
fractions
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Solve for x: 2x - 11 = -11.
Subtract -11 from both sides: 2x = 0. Divide by 2: x = 0.
0
algebra
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
What is 60% of 350?
60% of 350 = (60/100) × 350 = 210.
210
percentage
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Solve for x: 5x + 14 = -11.
Subtract +14 from both sides: 5x = -25. Divide by 5: x = -5.
-5
algebra
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Ravi buys 8 apples at 7 rupees each. How much does Ravi pay in total?
Total = 8 × 7 = 56 rupees.
56
word-problem
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Find the average (mean) of these numbers: 52, 58, 98, 82.
Sum = 290, count = 4. Mean = 290/4 = 72.5.
72.5
statistics
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Simplify the fraction 40/24.
gcd(40, 24) = 8. Dividing gives 5/3.
5/3
fractions
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Add the fractions 5/8 + 9/1. Give the answer in simplest form.
Common denominator is 8. 5/8 = 5/8, 9/1 = 72/8. Sum = 77/8 = 77/8.
77/8
fractions
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Add the fractions 3/6 + 6/3. Give the answer in simplest form.
Common denominator is 6. 3/6 = 3/6, 6/3 = 12/6. Sum = 15/6 = 5/2.
5/2
fractions
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Evaluate 14 + 18 × 6 using the order of operations.
Multiply first: 18 × 6 = 108. Then add: 14 + 108 = 122.
122
order-of-operations
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Simplify the fraction 27/18.
gcd(27, 18) = 9. Dividing gives 3/2.
3/2
fractions
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A value of 310 is decreased by 20%. What is the new value?
Change = 20% of 310 = 62. New value = 310 - 62 = 248.
248
percentage
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Solve for x: 2x - 4 = -18.
Subtract -4 from both sides: 2x = -14. Divide by 2: x = -7.
-7
algebra
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Find the GCD and LCM of 14 and 12.
GCD(14, 12) = 2. LCM = (14 × 12) / GCD = 168/2 = 84.
GCD 2, LCM 84
number-theory
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A circle has radius 13 cm. Find its area and circumference (use π = 3.14).
Area = πr² = 3.14 × 13² = 530.66 cm². Circumference = 2πr = 2 × 3.14 × 13 = 81.64 cm.
area 530.66 cm^2, circumference 81.64 cm
geometry
hard
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Calculate 875 + 945.
875 + 945 = 1820.
1820
arithmetic
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Add the fractions 5/1 + 6/6. Give the answer in simplest form.
Common denominator is 6. 5/1 = 30/6, 6/6 = 6/6. Sum = 36/6 = 6.
6
fractions
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A car travels at 28 km/h for 5 hours. How far does it go?
Distance = speed × time = 28 × 5 = 140 km.
140 km
word-problem
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A car travels at 45 km/h for 9 hours. How far does it go?
Distance = speed × time = 45 × 9 = 405 km.
405 km
word-problem
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Add the fractions 8/4 + 2/6. Give the answer in simplest form.
Common denominator is 12. 8/4 = 24/12, 2/6 = 4/12. Sum = 28/12 = 7/3.
7/3
fractions
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Amit buys 16 chairs at 18 rupees each. How much does Amit pay in total?
Total = 16 × 18 = 288 rupees.
288
word-problem
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A rectangle is 39 cm long and 7 cm wide. Find its area and perimeter.
Area = length × width = 39 × 7 = 273 cm². Perimeter = 2 × (39 + 7) = 92 cm.
area 273 cm^2, perimeter 92 cm
geometry
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A value of 330 is decreased by 10%. What is the new value?
Change = 10% of 330 = 33. New value = 330 - 33 = 297.
297
percentage
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Evaluate 15 + 6 × 4 using the order of operations.
Multiply first: 6 × 4 = 24. Then add: 15 + 24 = 39.
39
order-of-operations
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A value of 500 is increased by 50%. What is the new value?
Change = 50% of 500 = 250. New value = 500 + 250 = 750.
750
percentage
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A car travels at 33 km/h for 6 hours. How far does it go?
Distance = speed × time = 33 × 6 = 198 km.
198 km
word-problem
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
What is the next number in the sequence: 6, 14, 22, 30, ... ?
The pattern is arithmetic (adding 8), so the next term is 38.
38
sequences
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A car travels at 24 km/h for 3 hours. How far does it go?
Distance = speed × time = 24 × 3 = 72 km.
72 km
word-problem
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Solve for x: 7x + 5 = -23.
Subtract +5 from both sides: 7x = -28. Divide by 7: x = -4.
-4
algebra
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Convert 48 km to m.
1 km = 1000 m, so 48 km = 48 × 1000 = 48000 m.
48000 m
units
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Evaluate 11 raised to the power 3 (11^3).
11^3 = 11 × 11 × 11 = 1331.
1331
exponents
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Calculate 29 * 8.
29 * 8 = 232.
232
arithmetic
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A rectangle is 12 cm long and 24 cm wide. Find its area and perimeter.
Area = length × width = 12 × 24 = 288 cm². Perimeter = 2 × (12 + 24) = 72 cm.
area 288 cm^2, perimeter 72 cm
geometry
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Find the GCD and LCM of 36 and 23.
GCD(36, 23) = 1. LCM = (36 × 23) / GCD = 828/1 = 828.
GCD 1, LCM 828
number-theory
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Ravi buys 16 books at 10 rupees each. How much does Ravi pay in total?
Total = 16 × 10 = 160 rupees.
160
word-problem
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A rectangle is 4 cm long and 20 cm wide. Find its area and perimeter.
Area = length × width = 4 × 20 = 80 cm². Perimeter = 2 × (4 + 20) = 48 cm.
area 80 cm^2, perimeter 48 cm
geometry
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Divide 16 in the ratio 3:1.
Total parts = 3 + 1 = 4. Each part = 16/4 = 4. Shares = 12 and 4.
12 and 4
ratio
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A car travels at 73 km/h for 9 hours. How far does it go?
Distance = speed × time = 73 × 9 = 657 km.
657 km
word-problem
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Evaluate 15 + 7 × 14 using the order of operations.
Multiply first: 7 × 14 = 98. Then add: 15 + 98 = 113.
113
order-of-operations
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Convert 16 kg to g.
1 kg = 1000 g, so 16 kg = 16 × 1000 = 16000 g.
16000 g
units
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Find the GCD and LCM of 59 and 37.
GCD(59, 37) = 1. LCM = (59 × 37) / GCD = 2183/1 = 2183.
GCD 1, LCM 2183
number-theory
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Add the fractions 5/6 + 7/6. Give the answer in simplest form.
Common denominator is 6. 5/6 = 5/6, 7/6 = 7/6. Sum = 12/6 = 2.
2
fractions
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Solve for x: 6x + 2 = -34.
Subtract +2 from both sides: 6x = -36. Divide by 6: x = -6.
-6
algebra
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Calculate 434 + 317.
434 + 317 = 751.
751
arithmetic
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Divide 63 in the ratio 4:3.
Total parts = 4 + 3 = 7. Each part = 63/7 = 9. Shares = 36 and 27.
36 and 27
ratio
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Convert 14 kg to g.
1 kg = 1000 g, so 14 kg = 14 × 1000 = 14000 g.
14000 g
units
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Find the GCD and LCM of 13 and 44.
GCD(13, 44) = 1. LCM = (13 × 44) / GCD = 572/1 = 572.
GCD 1, LCM 572
number-theory
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Add the fractions 2/7 + 5/4. Give the answer in simplest form.
Common denominator is 28. 2/7 = 8/28, 5/4 = 35/28. Sum = 43/28 = 43/28.
43/28
fractions
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A rectangle is 34 cm long and 20 cm wide. Find its area and perimeter.
Area = length × width = 34 × 20 = 680 cm². Perimeter = 2 × (34 + 20) = 108 cm.
area 680 cm^2, perimeter 108 cm
geometry
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A rectangle is 26 cm long and 12 cm wide. Find its area and perimeter.
Area = length × width = 26 × 12 = 312 cm². Perimeter = 2 × (26 + 12) = 76 cm.
area 312 cm^2, perimeter 76 cm
geometry
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Calculate 736 + 488.
736 + 488 = 1224.
1224
arithmetic
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Find the GCD and LCM of 56 and 6.
GCD(56, 6) = 2. LCM = (56 × 6) / GCD = 336/2 = 168.
GCD 2, LCM 168
number-theory
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Find the average (mean) of these numbers: 36, 93, 59, 59, 49, 70.
Sum = 366, count = 6. Mean = 366/6 = 61.
61
statistics
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Evaluate 8 + 18 × 8 using the order of operations.
Multiply first: 18 × 8 = 144. Then add: 8 + 144 = 152.
152
order-of-operations
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Simplify the fraction 4/8.
gcd(4, 8) = 4. Dividing gives 1/2.
1/2
fractions
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
What is 60% of 150?
60% of 150 = (60/100) × 150 = 90.
90
percentage
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A rectangle is 19 cm long and 3 cm wide. Find its area and perimeter.
Area = length × width = 19 × 3 = 57 cm². Perimeter = 2 × (19 + 3) = 44 cm.
area 57 cm^2, perimeter 44 cm
geometry
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Add the fractions 7/9 + 5/5. Give the answer in simplest form.
Common denominator is 45. 7/9 = 35/45, 5/5 = 45/45. Sum = 80/45 = 16/9.
16/9
fractions
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A value of 350 is decreased by 20%. What is the new value?
Change = 20% of 350 = 70. New value = 350 - 70 = 280.
280
percentage
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Add the fractions 3/1 + 7/1. Give the answer in simplest form.
Common denominator is 1. 3/1 = 3/1, 7/1 = 7/1. Sum = 10/1 = 10.
10
fractions
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
What is 75% of 130?
75% of 130 = (75/100) × 130 = 97.5.
97.5
percentage
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A value of 220 is decreased by 25%. What is the new value?
Change = 25% of 220 = 55. New value = 220 - 55 = 165.
165
percentage
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
A car travels at 50 km/h for 5 hours. How far does it go?
Distance = speed × time = 50 × 5 = 250 km.
250 km
word-problem
easy
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Add the fractions 9/5 + 4/4. Give the answer in simplest form.
Common denominator is 20. 9/5 = 36/20, 4/4 = 20/20. Sum = 56/20 = 14/5.
14/5
fractions
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Find the GCD and LCM of 46 and 23.
GCD(46, 23) = 23. LCM = (46 × 23) / GCD = 1058/23 = 46.
GCD 23, LCM 46
number-theory
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)
Divide 180 in the ratio 1:4.
Total parts = 1 + 4 = 5. Each part = 180/5 = 36. Shares = 36 and 144.
36 and 144
ratio
medium
Abhilash AI Research Lab (synthetic, programmatically generated; no third-party LLM)