Question

The average of 7 consecutive numbers is n. If the next two numbers are included, the average will​

Answer 1

Answer:

The average of 7 consecutive numbers is n implies that the 4th term is equal to n.

Now if we include next two terms then the average of 9 terms will be the 5th term. Now as the terms are consecutive, so the 5th term will be n+1.

Answer 2

$\red{\bf \: Answer = increased \: by \: 1}$

The average of 7 consecutive numbers is n implies that the 4th term is equal to n.

Now if we include next two terms then the average of 9 terms will be the 5th term.

Now as the terms are consecutive, so the 5th term will be n + 1.