On dividing a number by 357, we get 39 as remainder. On dividing the same number by 17, what will be the remainder?
A
3
B
5
C
11
Correct Answer: 5
Let the number be n and initial divident be m. Then, n = 357m + 39 = 21×17×m + 2×17 + 5 So, the final remainder will be 5.