Question

5% of income of a is equal to 15% of income of b and 10% of income of b is eqaul to 20% of income of
c. If income of c is rs. 2000, then total income of a, b and c is :

Answer 1

Answer:

A's income=₹60,000 and B's income=₹40, 000

Step-by-step explanation:

let income of a be X

5%ofX=15%of B

X/20=3B/40

X=20×3B/40

X=3B/2

B=2X/3 B=2×60000/3=40000

10% of b(2X/3)=20% of 20000

2X/30=20000/5

X=30×20000/10

X=60000