Question

11. What least value must be given to n, so that the number 6135n2 becomes divisible by 92
(a) 1
(b) 2.
(c) 3
(d) 4​

Answer 1

(a) 1

Step-by-step explanation:

because divisibility rule of nine is adding all digits

hence

6+1+3+5+n+2=17+n

so we should give a value to n so that the sum of digits becomes a multiple of 9

6+1+3+5+1+2=18