Question

If 60% of A's income is equal to 75%of B's income then B's income is x% of A's income. Find the value of x?​

Answer 1

Answer:

x = 80   ( i.e. B's income is 80% of A's income )

Step-by-step explanation:

Let A represent A's income, and B represent B's income.

60% of A = 75% of B

=> 0.6 A = 0.75 B

=> (3/5) A = (3/4) B

=> B = ( (3/5) / (3/4) ) A

=> B = (4/5) A

=> B = 0.8 A

=> B = 80% of A

=> x = 80