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Let the length of the edge of the cube be ‘x’ cm.
Volume of cube = x³
ATQ;
125 = x³
Or, x = 5
Area of five faces of the cube = 5x² = 5 × 5 × 5 = 125 cm²
Required cost = 125 × 18 = Rs. 2,250
10 3 7 6 40 310
...18 45 90 235 450 1125 2250
...Find the wrong number in given number series.
136, 184, 250, 304, 376, 456
Find the wrong number in the given number series.
630, 180, 60, 24, 12, 8, 5
3, 4, 9, 28, 116, 566, 3397
160, 340, 240, 480, 360, 720
8, 29, 152, 1073, 9660, 106361
3 5 9 17 32 65
...7, 16, 33, 74, 153, 312