The income of A is 45% more than the income of B and the income of c is 60% less than the sum of income of A and B. The income of d is 20% more than that of c. If the difference between the income of B and b D is rupees 13200, then the income of c is?
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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