Q. If x : y = 5 : 9 and y = 81, then x is

  • (A) 35
  • (B) 40
  • (C) 45
  • (D) 50
✅ Correct Answer: (C) 45
Explanation: One part = 81 ÷ 9 = 9. x = 5 × 9 = 45.

Published by Roshan ⭐ 3.43K Points at 05-Jul-2026 07:35 am in Math

Explanation by: Roshan
One part = 81 ÷ 9 = 9. x = 5 × 9 = 45.

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