Question

A's income is 40% more than c's income and b's income60% less than c's income.Find a's icome as a percent of b's income​

Answer 1

percent B's income is more than that of A is 66.67%

Step-by-step explanation:

Let us suppose the income of B is Rs 100

According to question,

A's income is 40 % less than that of B

A's income = 100 - 40% of 100 = 100-\frac{40}{100} *100

= 100 - 40

So,

A's income = Rs 60

Now,

Difference between Income of A and B = 100 - 60 = 40

Therefore,

B's income is 40 more than A

% of B's income more than that of A :

= \frac{40}{60}*100

= \frac{2}{3}*100

= 66. 67

$\red{ \bf{hence}}$

percent B's income is more than that of A is 66.67%

Answer 2

Step-by-step explanation:

40% = 40/100= -2/5

here, 5 is income of B

A's income = 5-2= 3

% more than that of A = 2/3 ×100= 66.66%