Question

Find 3 consecutive terms of an ap whose sum is 18and sum of square is 140

Answer 1

5,6,7 WILL BE THE ANSWER

Answer 2

Let the terms be x, x+1 and x+2. Given that,           x+x+1+x+2=18           3x+3=18           3x=15            x=5 x+1=5+1=6 x+2=5+2=7