G

Gourav • 1.45K Points
Master

Q. The ages of A and B are in the ratio 5 : 7. If B is 42 years old, A's age is

  • (A) 28 years
  • (B) 30 years
  • (C) 32 years
  • (D) 35 years
  • Correct Answer - Option(B)
  • Views: 1
  • Filed under category Math
  • Hashtags: Ratio

Explanation by: Gourav

One part = 42 ÷ 7 = 6. A's age = 5 × 6 = 30 years.

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