Discuss Forum

1. The cost of 9 mangoes and 5 apples is equal to the cost of 7 mangoes and 8 apples. Find the ratio between the cost of 1 mango and the cost of one apple.

  • A. 3 : 2
  • B. 3 : 2
  • C. 3 : 2
  • D. 3 : 2

Answer: Option A

Explanation:

9x+5x=7x+8x

⇒ 2x=3y

⇒x/y=3/2

x:y=3:2.

Post your comments here:

Name:
Mobile:
Email:(Optional)

» Your comments will be displayed only after manual approval.