Question

Frame and solve the equations for the following statements:
Sum of three consecutive numbers is $90$. Find the numbers

Answer 1

Let, the consecutive numbers be $x,(x+1),(x+2)$

A.T.Q,

$x+x+1+x+2=90$

$⟹3x=90-3$

$⟹x=\frac{87}{3}=29$

$\therefore$ the consecutive numbers are $29,30,31$