G

Gourav • 1.45K Points
Master

Q. A bag contains red and blue balls in the ratio 7 : 5. If there are 84 balls in total, the number of blue balls is

  • (A) 30
  • (B) 35
  • (C) 40
  • (D) 42
  • Correct Answer - Option(B)
  • Views: 1
  • Filed under category Math
  • Hashtags: Ratio

Explanation by: Gourav

Total parts = 12. One part = 84 ÷ 12 = 7. Blue balls = 5 × 7 = 35.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.