Question

Average of five consecutive even numbers is 35. find the greatest number in these five numbers?

Answer 1

Let the numbers be:
(x-2), (x-1), x, (x+1), (x+2)

A/Q,
$\frac{(x-2)+(x-1)+x+(x+1)+(x+2)}{5} = 35$
$\frac{5x}{5} = 35 \\ x = 35$

But the greatest number is (x+2)
= (35 +2) 
=37