Question

A bag contains 20 balls of which 3 balls are green, 10 balls are red and the remaining are blue. What fractions of the balls represent red, blue and green balls? ​

Answer 1

Answer:

Among 20 balls 3 balls are green, 10 balls are red, 7 balls are blue.

So 3/20 part of total balls are green balls, 10/20 part of total balls are red balls and 7/20 part of total balls are blue balls.