Question
Find the number of multiplication blocks in
52900.Solution
Required factors = (2)2 x (5)2 x (23)2 = (2+1) x (2+1) x (2+1) Â = 3x3x3 = 27
More No. System Questions
Find the wrong number in given series.
1759, 1765, 1785, 2047, 2099, 2209
- 72, 102, 148, 200, 272, 362
35, 44, 28, 53, 19, 66
0Â Â Â Â Â Â Â Â Â Â Â Â Â 7Â Â Â Â Â Â Â Â Â Â Â Â Â 26Â Â Â Â Â Â Â Â Â Â 63Â Â Â Â Â Â Â Â Â Â 126Â Â Â Â Â Â Â Â 215
...Find the wrong number in the given number series.
30, 17, 19, 30.5, 64, 164.5
12, 91, 172, 249, 328, 407
3, 15, 35, 63, 99, 143
8, 17, 35, 71, 143, 287
3Â Â Â 4Â Â Â 18Â Â Â Â 72Â Â Â Â 360Â Â Â Â Â 2160Â Â Â
150, 900, 300, 1800, 600, 3700, 1200
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