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The Ratio of Ages of Ram and Gopal is 2 : 5 and the Ratio of the Ages of Gopal and Vishnu is 3 : 4. What Would Be the Ratio of the Ages of Ram, Gopal, and Vishnu? - Mathematics

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MCQ

The ratio of ages of Ram and Gopal is 2 : 5 and the ratio of the ages of Gopal and Vishnu is 3 : 4. What would be the ratio of the ages of Ram, Gopal, and Vishnu?

Options

  • 2 : 3 : 4

  • 3 : 4: 5

  • 6 : 10 : 15

  • 6 : 15 : 20

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Solution

6 : 15 : 20
Explanation:
Given, Ram : Gopal = 2 : 5
Gopal : Vishnu = 3 : 4
∴ Ram : Gopal : Vishnu = 2 × 3 : 3 × 5 : 4 × 5
= 6 : 15 : 20

 

Concept: Ratio and Proportion (Entrance Exam)
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