Question

3. On dividing a positive integer n by 9, we get 7 as remainder. What will
be the remainder if (3n-1) is divided by 9?
(a) 1
(b) 2
(c) 3
(d) 4​

Answer 1

Answer:

2 is the correct answer yes

Answer 2

Answer:

On dividing a positive integer n by 9, we get 7 as remainder, will

be the remainder if (3n-1) is divided by 9

we get 2

answer: 2