Question

what number when increased by 20% becomes 108

Answer 1

no is increased by 20% so now it is 120% compared to before so....
120-108
100-?
100*108/120
90
so the no. is 90
hope it helps u....

Answer 2

Let the number be x

⇒ x ×$\frac{(100+20)}{100}$ =108

⇒ x × $\frac{120}{100}$ = 108

⇒ x × 1.2 = 108

⇒ x = 108 ÷ 1.2

⇒ x = 90