On dividing number by 357, we get 39 as remainder. On dividing the same number by 17, what will be the remainder? Choose the most appropriate option
A) 0
B) 3
C) 5
D) 11
E) 13
Let the number be x and on dividing x by 5, we get k as quotient and 3 as remainder.   x = 5k + 3   x2 = (5k + 3)2 = (25k2 + 30k + 9)   = 5(5k2 + 6k + 1) + 4   On dividing x2 by 5, we get 4 as remainder.   ANSWER:5
<result>C</result>
On dividing number by 357, we get 39 as remainder. On dividing the same number by 17, what will be the remainder?