Question

ratio of salaries of a,b,c is 1:3:4. If increments are 5%,10%,15%.what will be the new ratios?

Answer 1

Let x be be common among the ratio of old salary then,

old salary will be 1x:3x:4x

Increase,5:10:15

we get by cancelling,

1:2:3

by adding above to old salary then,

2:5:7