Question

A number when added to its two - thirds equal to 55 Find the number​

Answer 1

Let the required number be x.

Then, = x + (2x/3) = 55

= (3x + 2x)/3 = 55

= 5x/3 = 55

Multiplying both side by

(3/5) = (5x/3) × (3/5) = 55 × (3/5) = x= 11 × 3 = x = 33.