Question

If the sum of first 6 multiples of 3 is subtracted from the sum of first 10 multiples of 3, then
the result is a multiple of :


(A) 2, 3

(B) 3, 4

(C) 2, 8

(D) 3, 7

please give the correct option​

Answer 1

Answer:

B) 3, 4 is the right answer