Question

McGrath earned a profit of Rs. 300 by selling 100 kg of a mixture of A and B types of rice, at a total price of Rs. 1,100. What was the proportion of A and B types of rice in the mixture if the cost prices of A and B are Rs. 10 and Rs. 5 per kg respectively?

Answer 1

@dumbcow

Answer 2

a+b=100

Answer 3

so price =800

Answer 4

good

10A +5B = 800

Answer 5

800/10+5

Answer 6

a=60,b=40

Answer 7

solve just like last problem

Answer 8

yes correct so ratio is a/b = 6/4 = 3/2