Question

let p,q,r,sand t be 5 consecutive terms in an AP and p+q+r+s+t=40 . the value of r is equal to​

Answer 1

Answer:

R = 8

It short cut

I hope that helps you

Answer 2

Ans: let p be the first term in series with common difference d

p=p

q=p+d

r=p+2d

s=p+3d

t=p+4d this is according to theory of a. P

given p+q+r+s+t=40

p+p+d+p+2d+p+3d+p+4d=40

5p+10d=40

P+2d=8

therefore r=8