Question

There are three different colour balls in a bucket. The total number of balld is 55. If the number of blue balls is 25 and the others are in ratio 2:1.Find the number of other two balls.Also, find the ratio of the sum of numbers of the other two to blue balls. ​

Answer 1

hi

blue balls = 25

total = 55

remaining = 30

2x+x= 30

x=10

2x=20

red =10

green=20

ratio =30/25=6: 5