Home » Aptitude » Simplification

In a group of buffaloes and ducks, the number of legs are 24 more than twice the number of heads. What is the number of buffaloes in the group ?

Correct Answer: 12

Explanation:

Let the number of buffaoes be x and number of ducks be y.


Then 4x + 2y = 2(x + y) + 24  


=> 2x = 24


=> x = 12.


← Previous Question Next Question→

Discussion & Comments

No comments yet. Be the first to comment!
Join Discussion