If 12 years are added to 2/7 of the age of JAVED he will be 3 years younger to the present age of his elder brother OW AIS who is now 30 years. What is the present age of JAVED?
- 20
- 21
- 24
- 52.5
Explanation
Given:
(2/7)x + 12 = 30 - 3
(2/7)x + 12 = 27
(2/7)x = 15
Multiply both sides by 7:
2x = 105 ⇒ x = 52.5
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