Question

A jar contains 22 marbles, of which 7 are blue, 8 are red, and the rest are green. What is the ratio of blue marbles to green marbles?

Answer 1

green and blue marbles are same in number so their ratio will be 1

Explanation:

total marbles = 22

red = 8

blue = 7

green = total - (red + blue) = 22 - (8 + 7) = 22 - 15 = 7

ratio of blue marbles to green marbles =

blue : green

7: 7 = 1