[User]
What is the rank of the matrix:
[[-87, 340, 234, -195, -187, 101, 304, 510, -441, 487, 54, 48],
 [103, 240, -304, 159, -459, -221, 148, -130, 193, -235, -214, 224],
 [-84, -588, -30, 941, -362, 104, -516, -364, 131, -799, 393, 785],
 [-8, 368, 152, -560, 192, 24, 336, 384, -256, 608, -136, -408],
 [303, -132, -738, 139, 11, -461, -192, -926, 961, -815, -486, -176],
 [-258, -394, 687, -192, 673, 490, -226, 438, -570, 524, 516, -216],
 [273, 588, -618, -221, -439, -491, 408, -266, 481, -155, -636, -146],
 [-3, 334, -141, 430, -878, -111, 226, 172, -140, -172, -15, 667],
 [-293, -448, 632, 299, 185, 487, -300, 406, -603, 201, 650, 328],
 [-160, -238, 181, 734, -547, 188, -206, 126, -284, -322, 424, 816],
 [105, 626, -99, -672, 16, -179, 518, 288, -66, 566, -405, -483],
 [-215, 146, 509, -61, -112, 313, 174, 688, -705, 573, 338, 196]]?

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[User]
What is the rank of the matrix:
[[-284, 447, -1008, -139, -508, 1086, 217, 568, -634, -783, -244, 568],
 [-167, 701, -1101, 1218, 1239, 1105, 1032, -585, -920, -543, -328, -630],
 [-406, 489, 74, 239, -427, 623, -209, -4, -183, -787, -395, 42],
 [753, -398, -868, -844, 472, -423, -219, 364, 587, 644, 249, -10],
 [-578, -1188, 218, 24, -836, 430, 336, 1096, -518, 176, 454, 1060],
 [-52, 452, -639, 759, 829, 671, 316, -395, -272, -315, -383, -530],
 [128, -665, -310, 58, 712, -39, 1010, 79, -496, -17, 844, -146],
 [419, -295, -335, -807, 287, -400, 641, 108, -184, -337, 946, -96],
 [544, -425, 223, -659, 528, -950, 444, -248, 178, 107, 946, -408],
 [-319, -334, -684, 612, 46, 852, 211, 540, -408, 361, -353, 484],
 [-195, -453, 36, -481, -579, 30, 720, 528, -682, -363, 796, 628],
 [-129, -1761, 941, -1150, -1247, -768, 2, 1265, 119, 444, 1220, 1152]]?

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[User]
Calculate the rank of matrix A where A =
[[20, 16, 44, 2, 20, -2, -42, 42, 40, -38, -34, 38],
 [220, 176, 484, 22, 220, -22, -462, 462, 440, -418, -374, 418],
 [-130, -104, -286, -13, -130, 13, 273, -273, -260, 247, 221, -247],
 [190, 152, 418, 19, 190, -19, -399, 399, 380, -361, -323, 361],
 [150, 120, 330, 15, 150, -15, -315, 315, 300, -285, -255, 285],
 [220, 176, 484, 22, 220, -22, -462, 462, 440, -418, -374, 418],
 [-200, -160, -440, -20, -200, 20, 420, -420, -400, 380, 340, -380],
 [-220, -176, -484, -22, -220, 22, 462, -462, -440, 418, 374, -418],
 [-120, -96, -264, -12, -120, 12, 252, -252, -240, 228, 204, -228],
 [250, 200, 550, 25, 250, -25, -525, 525, 500, -475, -425, 475],
 [210, 168, 462, 21, 210, -21, -441, 441, 420, -399, -357, 399],
 [-130, -104, -286, -13, -130, 13, 273, -273, -260, 247, 221, -247]]

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[User]
What is the rank of the matrix:
[[554, 168, -1175, 612, -287, 217, 249, -577, 140, -994, -125, 123],
 [-294, 724, -429, 13, 390, -781, 356, 79, 5, -591, -194, 398],
 [-830, -327, -60, -1323, -16, 1157, 641, 250, 727, -71, 795, 344],
 [-326, 167, -280, -343, -1327, -648, 394, 318, 812, -756, -563, 530],
 [934, -201, 410, 1294, -786, -732, -2334, -337, -831, 1010, -146, -1265],
 [-221, -140, 774, 459, 535, -2243, -1329, -208, -1226, 1329, 130, -449],
 [-1265, -29, 374, -1499, 717, -926, -115, -32, -492, 793, 1455, 400],
 [723, 252, 574, 719, 1210, -461, -720, -275, -886, 709, -457, -780],
 [156, 590, -703, -443, -687, 590, 90, 107, 419, -654, 553, 356],
 [195, -540, 198, -643, -1118, 1259, 156, -194, 423, -78, 398, -140],
 [-741, -493, -38, -90, -1002, -329, 193, 132, 282, -6, 393, 296],
 [1110, 841, -253, 1570, 438, 191, 1170, -1230, -1116, -668, 397, -670]]?

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[User]
Find the rank of the matrix:
[[284, -68, -508, 438, -35, -23, 710, 127, 73, 493, -50, 142],
 [112, -608, 354, 164, -333, 87, -1511, 246, -128, 582, 95, 66],
 [-690, -172, 503, -322, 574, -221, -2184, -494, -922, 205, 915, 28],
 [-550, -67, -500, 173, 611, -282, -867, -714, -907, 1050, 810, 354],
 [6, 111, -44, -313, -660, 249, 728, -88, 637, -246, -893, -2],
 [-226, 300, 408, -674, -518, 407, -145, -305, 394, -313, -549, 83],
 [314, -22, 440, -374, -894, 291, 768, 466, 1027, -1002, -1186, -341],
 [366, 1066, 69, -304, -210, 1019, 656, -310, 244, 767, 207, 820],
 [-420, 780, -141, -412, 468, 186, 273, -741, -354, 162, 464, 359],
 [522, 648, 133, 152, 334, 483, 411, 211, -85, 324, 692, 388],
 [814, 259, 10, 67, -842, 567, 1636, 622, 1089, -294, -959, 40],
 [-460, 585, 311, -899, -426, 458, 59, -657, 332, -316, -537, 192]]

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[User]
What is the rank of the matrix:
[[788, -876, -368, -170, -1028, 222, -162, 488, -86, 486, 134, 558],
 [-310, 354, 168, 25, 410, -87, 29, -196, -21, -219, -131, -227],
 [-74, 162, 232, -340, 144, -18, -280, -80, -458, -282, -678, -116],
 [-180, 276, 272, -300, 280, -48, -244, -144, -424, -336, -664, -188],
 [-146, 54, -200, 515, 126, -45, 431, -44, 649, 231, 879, -17],
 [-75, 171, 252, -375, 150, -18, -309, -84, -504, -306, -744, -123],
 [-51, -45, -228, 465, 6, -18, 387, 12, 600, 270, 840, 45],
 [361, -309, 60, -490, -416, 105, -416, 184, -579, -51, -709, 182],
 [454, -474, -136, -235, -574, 129, -207, 268, -229, 189, -179, 297],
 [-151, 183, 108, -35, 206, -42, -25, -100, -72, -138, -152, -119],
 [243, -171, 132, -495, -258, 72, -417, 108, -606, -144, -786, 93],
 [-408, 396, 48, 345, 498, -117, 297, -228, 381, -81, 411, -243]]?

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[User]
Compute the rank of the given 12x12 matrix:
[[-137, 816, 234, 1043, -1474, 112, 626, 867, -372, 793, -79, -182],
 [611, 707, -422, -113, 256, 1314, -886, -623, 54, -302, 438, 351],
 [-49, -1465, -656, -435, 674, -1716, -23, 757, 698, -302, 172, -125],
 [880, 293, -756, 668, -542, 940, -146, -388, 528, 281, -21, 13],
 [248, -440, -405, -229, 307, -648, -662, 1115, 350, -77, 890, 24],
 [-82, 1191, -163, 119, -193, 837, -552, 80, -411, -189, 251, 270],
 [-349, -1076, 27, -772, 1363, -896, -253, 30, 570, -404, -289, -382],
 [-20, -1440, 700, -512, 796, -940, 132, 380, 500, 260, 100, -540],
 [-124, 275, 708, -68, -162, 24, -232, 803, -395, 296, 662, -48],
 [-463, 565, -1082, -103, 308, -697, -871, 1318, 93, -599, 396, 164],
 [-150, 1291, -402, -40, 32, 1040, -528, -619, -461, -542, -90, 454],
 [1058, -828, -1140, -106, 636, 432, -426, -1031, 1097, -301, -105, 57]]

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[User]
Determine the rank of the following matrix:
[[-114, 1031, 579, 266, 12, -601, -22, -956, 461, 631, -704, -408],
 [-105, 567, 267, -594, -1616, -325, 763, 1122, -92, -942, -509, 1136],
 [1712, -154, -189, 500, -873, 722, 1095, 738, -143, -188, 1147, 381],
 [82, -1620, -1167, 514, 525, 408, -909, 405, -2471, 99, -408, -794],
 [-544, -741, 1096, 627, -1466, -317, 728, -903, 391, 955, 30, 633],
 [565, -99, 187, 269, -656, 1116, 815, -355, 959, -465, 901, 546],
 [-2540, -1618, -1113, 88, 146, -1062, 32, 286, -302, -551, -391, -6],
 [489, 1262, 161, -833, -766, 1629, 313, -165, 496, -1197, 542, 24],
 [-1504, -1119, -1020, 568, 494, -135, -542, -562, -1064, -229, -996, -978],
 [-224, -390, -1548, -217, 2031, -153, -810, -830, -1413, -697, -174, -1080],
 [-473, -969, -559, -583, 1044, 19, -74, 344, -190, -505, 303, -102],
 [-418, 788, -317, -611, 846, -2179, -999, 253, -522, -176, -638, 554]]

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[User]
Determine the rank of the following matrix:
[[468, -598, -104, 338, -104, 598, -312, -364, -676, 260, -78, 442],
 [198, -253, -44, 143, -44, 253, -132, -154, -286, 110, -33, 187],
 [-468, 598, 104, -338, 104, -598, 312, 364, 676, -260, 78, -442],
 [-432, 552, 96, -312, 96, -552, 288, 336, 624, -240, 72, -408],
 [-306, 391, 68, -221, 68, -391, 204, 238, 442, -170, 51, -289],
 [450, -575, -100, 325, -100, 575, -300, -350, -650, 250, -75, 425],
 [54, -69, -12, 39, -12, 69, -36, -42, -78, 30, -9, 51],
 [18, -23, -4, 13, -4, 23, -12, -14, -26, 10, -3, 17],
 [-198, 253, 44, -143, 44, -253, 132, 154, 286, -110, 33, -187],
 [-414, 529, 92, -299, 92, -529, 276, 322, 598, -230, 69, -391],
 [468, -598, -104, 338, -104, 598, -312, -364, -676, 260, -78, 442],
 [378, -483, -84, 273, -84, 483, -252, -294, -546, 210, -63, 357]]

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[User]
What is the rank of the matrix:
[[-416, 1316, -386, 18, 100, 669, 0, 127, 649, -344, -345, 44],
 [558, 323, 505, 724, -289, 244, 30, 132, -1054, 668, 1794, 824],
 [980, 431, 636, 1493, -783, 923, -266, -106, -981, 1017, 1980, 1722],
 [-929, -636, 296, 1017, -786, -371, -163, 121, -559, 877, 531, -628],
 [-918, 292, 1113, -628, 947, -106, 412, 80, 1253, -1666, -411, 565],
 [-1101, -375, 738, -1166, 949, -1287, 287, 628, 1530, -772, -546, -230],
 [71, -28, 109, -122, -83, -217, 530, -852, -462, -291, -894, -1126],
 [-349, -603, -35, 450, -200, -702, -334, 586, 104, 466, 1032, 1121],
 [-1291, -574, -732, 323, -228, -503, -282, 713, 899, 435, -729, -282],
 [-1215, 82, 239, -301, 87, 49, 119, 135, 931, -235, -430, -947],
 [57, 366, 655, 160, 248, -499, 255, 286, 750, 64, 686, 1498],
 [-195, -203, -640, 453, -373, 20, -196, 241, -525, 465, 972, 340]]?

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[User]
Determine the rank of the following matrix:
[[-36, 24, 20, 16, 80, 80, 24, -68, 52, -60, 80, 88],
 [144, -96, -80, -64, -320, -320, -96, 272, -208, 240, -320, -352],
 [-180, 120, 100, 80, 400, 400, 120, -340, 260, -300, 400, 440],
 [-45, 30, 25, 20, 100, 100, 30, -85, 65, -75, 100, 110],
 [81, -54, -45, -36, -180, -180, -54, 153, -117, 135, -180, -198],
 [108, -72, -60, -48, -240, -240, -72, 204, -156, 180, -240, -264],
 [9, -6, -5, -4, -20, -20, -6, 17, -13, 15, -20, -22],
 [-135, 90, 75, 60, 300, 300, 90, -255, 195, -225, 300, 330],
 [-216, 144, 120, 96, 480, 480, 144, -408, 312, -360, 480, 528],
 [162, -108, -90, -72, -360, -360, -108, 306, -234, 270, -360, -396],
 [99, -66, -55, -44, -220, -220, -66, 187, -143, 165, -220, -242],
 [153, -102, -85, -68, -340, -340, -102, 289, -221, 255, -340, -374]]

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[User]
Determine the rank of the following matrix:
[[86, -6, -48, 230, 28, -188, 166, -136, -106, 60, 20, 204],
 [-150, 217, -339, 37, -72, 187, 249, 77, 71, -95, -170, -157],
 [-478, 536, -762, -212, -212, 702, 388, 366, 312, -310, -440, -650],
 [503, -483, 636, 395, 214, -794, -197, -448, -373, 330, 410, 762],
 [158, -230, 360, -42, 76, -196, -266, -80, -74, 100, 180, 164],
 [-216, 244, -348, -92, -96, 316, 180, 164, 140, -140, -200, -292],
 [63, 18, -81, 216, 18, -153, 180, -117, -90, 45, 0, 171],
 [-115, 120, -165, -70, -50, 175, 70, 95, 80, -75, -100, -165],
 [-115, 227, -384, 157, -62, 102, 349, 12, 21, -70, -170, -62],
 [147, 42, -189, 504, 42, -357, 420, -273, -210, 105, 0, 399],
 [-10, -171, 357, -391, 16, 139, -467, 149, 107, -15, 110, -189],
 [-395, 468, -681, -122, -178, 563, 386, 283, 244, -255, -380, -513]]

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[User]
Calculate the rank of matrix A where A =
[[1437, 805, 984, -485, -162, -449, 486, -53, 1068, -669, 349, -117],
 [1321, 659, 520, -189, -152, 1437, 1392, 223, 309, 258, 897, -1372],
 [-1473, -507, -679, -1459, -971, -356, -451, 666, -1208, -153, 489, 592],
 [-1163, -75, -768, -2392, -1640, -1713, -1154, 2002, -678, -1914, 106, 497],
 [-1786, -285, 198, -600, 582, -576, -1284, -889, 166, -1357, 254, -188],
 [527, 604, -81, 729, -163, 571, 803, 244, -713, 1142, 17, -1168],
 [59, -954, 460, -1432, -444, 1010, 714, 776, 614, -397, 1017, 941],
 [-43, -623, -539, 261, -213, 513, 695, 672, -87, 115, 649, -651],
 [-66, -145, -52, -259, -190, -654, -289, -362, 561, -1214, 212, 252],
 [-403, -1405, 658, -271, 1702, 154, -383, -667, -322, 379, 1176, 1920],
 [-558, -465, 212, 7, 910, -111, -538, -62, 742, 159, -805, 1482],
 [-806, -381, -125, -903, -1595, 86, 85, 953, -416, 342, 408, -1054]]

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[User]
What is the rank of the matrix:
[[-591, 319, 195, 776, -378, -132, 195, -63, -342, 282, 222, -375],
 [464, -397, 34, -568, 1352, -893, 791, 935, 492, -65, 905, -3],
 [-123, -484, -339, 314, -136, -607, 1106, 838, -428, 535, 375, 400],
 [-993, 755, 259, 429, -54, 190, -95, 221, -653, 35, 349, -1276],
 [-138, -382, -569, -90, -1474, 550, 449, 18, -407, 332, -603, 550],
 [-240, 302, -194, 88, -944, 954, -808, -578, -422, -206, -768, -214],
 [-842, 310, -30, 817, 73, -406, 689, 888, -831, 274, 807, -1004],
 [1031, -600, -735, 919, -475, 55, -45, 54, 304, -710, 342, 2],
 [-682, 296, -368, 556, -851, 536, -31, 306, -970, 15, -84, -777],
 [-240, -275, 29, -1580, 210, -23, 622, 451, -76, 624, -480, 801],
 [791, -716, -797, 321, -1027, 433, -187, -256, -93, -179, -682, 960],
 [-698, 677, 651, 8, 498, -39, -530, -371, -285, 275, -206, -275]]?

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[User]
Find the rank of the matrix:
[[-549, -405, 459, 542, -253, -728, -23, 617, -202, -1563, -460, 326],
 [-272, -787, 515, -466, -775, 266, 610, -420, -327, -641, -293, -317],
 [-136, 222, 158, -352, 66, -261, -1169, 221, 8, -681, -392, 1046],
 [-111, 163, -829, 1246, -119, 641, -810, -343, -752, -589, -712, 385],
 [1495, -1056, -402, 486, -262, -1176, 2222, -1389, 1938, 670, 729, -1374],
 [-5, 230, -411, 1545, -225, 424, 725, -505, -288, -1289, -388, -2],
 [-500, 38, -853, 573, 673, 562, 597, -859, -49, -416, 422, -501],
 [292, -169, -429, -585, 464, -1647, -411, -919, 768, -187, 423, 595],
 [-1667, -205, 1357, -1780, 1428, 69, -2037, 1094, 21, -544, -185, -100],
 [-1104, -526, -4, -892, 732, 318, -797, 193, 339, -687, 486, 332],
 [1573, 146, -168, -1095, -796, -483, 655, -1024, 12, 1916, -612, -553],
 [142, -31, 222, 821, 656, -145, 310, -47, 640, -327, -418, -1039]]

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[User]
Determine the rank of the following matrix:
[[1149, 515, -1404, 698, -834, -768, -835, 107, -253, -409, -412, 273],
 [1381, 395, -727, -52, -400, -1584, 562, 29, 210, -701, 73, -1438],
 [198, -181, 105, -1075, 323, -847, 541, -302, -758, 507, 79, -282],
 [-729, -762, 503, 48, 1107, 541, 1063, 866, 380, 171, 9, -474],
 [-151, -745, -360, 160, 143, 486, 897, 623, 507, -716, 898, -162],
 [-883, 404, 377, -427, -215, 1175, 430, 170, 68, -597, -251, 620],
 [412, -502, 417, 312, 653, -8, -527, -1038, -84, 64, -709, -159],
 [261, 925, 0, -1556, -2236, -470, 48, -139, 472, 379, 682, -294],
 [179, -102, 790, 46, -431, -169, -583, 698, 751, -222, -427, -622],
 [-644, 218, 63, 1304, 847, -90, -1319, 1258, -1050, -686, 276, 1324],
 [-125, -855, 188, 484, 591, -90, 17, -707, -158, 573, -1136, -295],
 [867, -645, -1470, 921, 737, -478, -729, -126, -944, 504, -283, 828]]

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[User]
What is the rank of the matrix:
[[1135, 2210, 239, 677, 1113, 479, -458, 450, -977, -870, 421, -350],
 [727, -351, -113, -348, -358, 477, 316, -879, 321, 1813, 265, 1161],
 [172, 1206, 708, -624, 311, 1124, 957, -1493, -253, 738, 974, -1798],
 [-722, -897, -876, -515, -461, -701, 1122, 328, -205, 53, 652, 1218],
 [56, 314, 810, -879, 293, -573, 477, -463, -367, 752, 421, -250],
 [-1203, 437, -689, -1163, 550, -1311, 348, -8, 994, -460, 1253, -590],
 [-291, -255, 723, 298, -787, 463, 154, -502, 85, 484, -693, 496],
 [-782, -383, 620, -51, -427, 37, -202, 466, 779, -618, -731, -944],
 [-1151, -2227, 906, -1082, -482, -990, -77, 347, 1405, -3, -1042, -1309],
 [461, -971, -1545, -63, -192, 283, 585, 269, -108, 489, 753, 1249],
 [1141, 86, 1056, -433, 719, 438, -753, 239, 2046, 442, -458, -136],
 [190, -606, -601, -151, 608, 516, 114, -486, -144, -505, 887, -1450]]?

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[User]
Calculate the rank of matrix A where A =
[[-221, -84, 109, 319, -21, 449, 895, -809, -120, 588, -954, 684],
 [1835, -1824, -206, -1471, -620, -442, -887, 224, -679, 955, 682, -1203],
 [-829, 943, -319, 535, 681, 199, 787, 245, -73, -383, -348, 1274],
 [-426, 1244, -176, 689, -20, 155, 862, 662, 671, -998, 42, -85],
 [-1059, 864, -737, 1028, 9, 39, 485, -445, 662, 43, -927, 1251],
 [500, -510, 836, -659, 350, -506, -638, 592, -720, -345, 477, 69],
 [127, 155, 1359, -131, 299, 229, 383, 291, -371, -715, 254, -446],
 [-25, -236, -176, 116, 141, -206, 566, -261, -396, 513, -1008, 1568],
 [-306, -152, 57, 33, 347, -185, -170, -243, -351, 258, -399, 1024],
 [-38, -561, 506, -13, -410, -440, -1268, -552, 271, 188, 9, -437],
 [79, 41, -472, -84, 93, 350, 520, -21, -123, 276, -2, 14],
 [36, -37, 246, -124, -109, -216, -795, 191, 202, -334, 583, -742]]

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[User]
Find the rank of the matrix:
[[413, -131, -312, -308, 525, 1013, 95, 716, 64, -152, 341, -358],
 [1792, 191, 437, 1014, -1166, 1318, 209, 1303, -350, 246, 1731, -35],
 [-255, 1190, 432, -554, -374, -1111, -461, -305, 633, -927, -616, 655],
 [-2303, 543, 1436, 1065, 394, -1056, -20, 588, 1282, 534, -336, 95],
 [-898, 42, -555, -1385, 578, -709, -274, -836, -87, -733, -1079, 51],
 [883, -781, -1245, -649, 117, 536, -75, -738, -1119, -247, 219, -532],
 [175, 840, 601, 444, -1248, -876, -910, -517, -338, -589, 270, 61],
 [-64, -944, -513, 989, 422, 203, 716, -364, -125, 1129, 733, -600],
 [420, 25, 125, 404, -107, -653, 33, 543, 118, -423, -395, 1054],
 [-97, -123, -703, -420, 701, -882, -610, -516, -147, -988, -948, 252],
 [-230, -678, -555, -256, 695, -44, 435, -278, -35, 305, -502, 98],
 [-939, 70, 408, -352, 613, 167, -127, 1047, 350, -366, -478, 176]]

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[User]
Determine the rank of the following matrix:
[[-267, 840, -140, 216, 980, -33, -1118, -143, -656, -688, -307, -112],
 [686, 334, 646, 275, -1513, 792, 1533, -72, 547, -1429, -124, -1157],
 [560, 1020, 735, 1019, 749, -647, 2, 504, 286, -1204, -1115, 215],
 [1020, 56, -176, -626, 2969, -680, -277, -620, 697, 1025, 132, 435],
 [-644, -13, 175, -80, -337, -355, 905, 143, 1294, 658, -216, 172],
 [-137, -32, -535, -148, 192, -164, 401, -1124, 1338, 375, 248, 376],
 [-15, -524, 1095, 910, -839, -182, 687, -918, -322, -47, 601, 268],
 [1083, 384, -902, -307, 1420, -242, 437, -1224, 1734, -48, -139, 77],
 [-231, 1072, -45, 84, 1816, -709, 161, 79, 607, 235, -748, -689],
 [751, -662, -201, -59, -1691, 735, 1572, -1099, 1264, -361, 844, -272],
 [-581, 324, 224, 855, -596, -323, 648, -1235, 736, -429, 111, 166],
 [676, -783, -805, -354, -2258, 610, 4, 6, -830, -671, -662, 36]]

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[User]
Calculate the rank of matrix A where A =
[[958, 578, 432, 923, 196, 9, 693, 1213, -271, 254, -387, -842],
 [-886, 753, 714, -689, -273, 184, 749, -877, 819, -547, -805, -116],
 [-1284, -832, -709, 193, -1278, 410, 611, -161, 1377, -705, -541, 31],
 [-57, -85, 163, 120, 870, 1372, 823, 1525, -909, -579, -634, -470],
 [497, 72, 553, 263, -602, -871, 209, -241, -1269, 460, 191, 1056],
 [-551, 560, 965, 410, -1490, -1105, 1628, -308, -379, 80, -291, -623],
 [779, 596, -89, 437, 503, -821, 15, -119, -396, 686, 187, 400],
 [1343, 109, 109, -625, 1324, 55, -656, -782, -36, 179, -271, -14],
 [-47, 205, -35, -20, 229, 517, -588, -98, -2, 107, -350, 2058],
 [-75, -838, -1049, -55, -380, 609, -34, 663, 1043, -1219, 22, 477],
 [-77, -1084, -875, -503, -730, 13, -414, -280, 694, -1036, 392, 887],
 [-390, -386, -308, -163, -602, -500, -282, -644, 695, 34, 445, -694]]

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[User]
Calculate the rank of matrix A where A =
[[275, 247, -459, -1832, 1632, -118, -577, 818, 1110, -707, 546, -218],
 [178, -208, -69, 875, -316, 422, 364, 270, -1100, 802, -20, -110],
 [-190, -1056, -125, 1420, -373, 835, -186, -129, -1537, 961, 271, -393],
 [308, -230, 337, -506, -285, -591, -149, -169, 177, -93, -653, 660],
 [-39, -84, 16, -702, 633, -219, -177, -142, 611, -436, 100, 36],
 [441, -257, 456, -930, -73, -1121, 466, -387, 447, -18, -187, 1048],
 [-367, 707, -192, 790, 355, 1115, -543, 811, -309, 183, 122, -1143],
 [123, -52, 177, -60, 279, 209, -439, 38, -64, -280, -1194, -64],
 [-210, 684, -1041, -298, 1083, 1277, -1030, 1349, 257, -492, 626, -1405],
 [-41, -1362, 818, 719, -604, -536, 284, -805, -958, 1281, 647, 736],
 [-42, 911, -142, -1462, 156, -866, 105, -207, 1810, -1311, 92, 352],
 [33, -607, 437, -732, 894, -146, -993, 638, 80, 738, 1157, -18]]

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