On dividing number by 357, we get 39 as remainder. On dividing the same number by 17, what will be the remainder?  Choose the correct choice from the following options: A) 0 B) 3 C) 5 D) 11 E) 13

Rationale: "let the number be x and on dividing x by 5 , we get k as quotient and 3 as remainder . x = 5 k + 3 x 2 = ( 5 k + 3 ) 2 = ( 25 k 2 + 30 k + 9 ) = 5 ( 5 k 2 + 6 k + 1 ) + 4 on dividing x 2 by 5 , we get 4 as remainder . answer : c"
Answer: C