The least number which should be added to 2497 so that the sum is exactly divisible by 5, 6, 4 and 3 is:
Q1. The least number which should be added to 2497 so that the sum is exactly divisible by 5, 6, 4 and 3 is:
Answer: 23
Explanation: LCM(5, 6, 4, 3) = 60; 2497 ÷ 60 leaves remainder 37; adding 60 − 37 = 23 makes 2520, which is divisible by all four numbers.