What least number must be subtracted from 13601, so that the remainder is divisible by 87 ?
23
31
29
37
Explanation:
87) 13601 (156
87
-------
490
435
-------
551
522
-------
29
-------
Therefore, the required number = 29.
Next Question
476 ** 0 is divisible by both 3 and 11. The non-zero digits in the hundreds and tens places are respectively: