Question

(C) 15 . (U 12
A number is always divisible by 90 if
(A) it is divisible by both 2 and 45.
(B) it is divisible by both 5 and 18.
(C) it is divisible by both 9 and 10.
(D) All the above.

Answer 1

option d ) will be the accurate answer dude.

hope it helps you