Interview Question
Created by admin on Mon, 19/11/2012 - 14:42
Question:
A certain type of mixture is prepared by mixing brand A at Rs.9 a kg. with brand B at Rs.4 a kg. If the mixture is worth Rs.7 a kg., how many kgs. of brand A are needed to make 40kgs. of the mixture?
Language:
Answer:
Brand A needed is 24kgs.