pyq/2021/csat/22

Consider all 3-digit numbers (without repetition of digits) obtained using three non-zero digits which are multiples of 3. Let S be their sum.

Which of the following is/are correct?

1. S is always divisible by 74.

2. S is always divisible by 9.

Select the correct answer using the code given below:

(A) 1 only

(B) 2 only

(C) Both 1 and 2

(D) Neither 1 nor 2