Question

The ratio of black bag to blue bag is 5 - 3 . If there are total of 10 black bags ,then how many blue bags are there

Answer 1

Answer:

Let the number of blue bags be x

5:3::10::x

5/3=10/x

5x=10*3

x=30/5

x=6

there are 6 blue bags.

Step-by-step explanation: