Question

Q 29 When a number "n" is divided by 5 leaves remainder 1. Which of the following will leave the remainder 4 when divided by 7?
Ops: A. O (In + 13)/3
B. O (7n + 135
C. O (7n + 15)/5
D. 0 (7h - 13)/5​

Answer 1

Step-by-step explanation:

For example, when 15 is divided by 6, the quotient is 2 and the remainder is 3 since .

Notice that means that remainder is a non-negative integer and always less than divisor.

This formula can also be written as