Question

The ratio of present ages of Simi and Seema is 5 : 4. After 9 years the ratio of their ages will be 8 : 7. What is Slmt's present age (in years)?

Options

• 12

• 15

• 24

• 21

Answer 1

15

Explanation:

	Simi	:	Seema
Present `->`	5	:	4
	`↓` 9		`↓` 9
Future `->`	8	:	7

             ⇒ : `3 ->` 9

                 : `5 -> 15` years