The least number that should be added to 2,397 so that the sum is exactly divisible by 3, 4, 5 and 6 ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 3
LCM of 3 ,4 ,5 ,6 = 60.
On dividing 2397 by 60 the remainder is 57.
Number to be added = 60 - 57 = 3.