A) Rs. 72500, Rs. 27500
B) Rs. 62500, Rs. 37500
C) Rs. 52500, Rs. 47500
D) Rs. 82500, Rs. 17500
Correct Answer: B
Solution :
Let the first part = Rs. x \[\therefore \] Second part \[=Rs.(100000-x)\] \[\therefore \frac{x\times 9\times 1}{100}+\frac{(100000-x)\times 11\times 1}{100}=\frac{100000\times 39\times 1}{100\times 4}\]\[\Rightarrow \] \[36x+4400000-44x=3900000\] \[\Rightarrow \] \[8x=500000\] \[\Rightarrow \] \[x=62500\] \[\therefore \] First part \[=Rs.\,62500\] And Second part \[=37500\]You need to login to perform this action.
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