Question

33. The salaries of A, B, C are in the
ratio 2: 3:5. If the increments of 15%,
10% and 20% are allowed
respectively in their salaries, then
what will be thế new ratio of their
salaries?​

Answer 1

Step-by-step explanation:

ratio of A:B:C=2:3:5

A salary=2x

B salary=3x

C salary=5x

15%hike for A=15×2x/100=3x/10

A new salary=x+3x/10=13x/10

10% hike for B =10×3x/100=3x/10

B new salary=3x+3x/10=13x/10

20% hike for C = 20×5x/100=x

C new salary=5x+6x=7x=70x/10

ratio of new salaries=13x/10:13x/10:70x/10

=13:13:70

hence the answer.