What least number should be added to 1056,So that the sum is completely divisible by 23? Choose the correct choice from the following answers:  A) 1  B) 2  C) 3  D) 4  E) 5

Rationale: "that is 1056 / 23 = 45 remainder = 21 = > 21 + 2 = 23 hence 2 should be added to 1056 so that the sum will be divisible by 23 answer is option b"
Answer: B