### The income of A is 45% more than the income of B and the income of c is 60% less than sum of A and B.

Friday 1 July 2022

So,

Let B income = Rs. 100.

Therefore a income is equal to 145,

A + b income is equal to 245,

C income is equal to 245 × 40 / 100,

= Rs. 98

D income = 98 × 120/ 100,

= 117.6

Difference between income of B and D is equal to Rs. 117.6 - 100

= 17.6

When difference is equal to 17.6 then C income is equal to rupees 98.

When difference is equal to 13200 then see income is equal to

98 × 13200/ 17.6

73500.

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