A) Rs. 30900
B) Rs. 20800
C) Rs. 30800
D) Rs. 30600
Correct Answer: A
Solution :
Let the sum be Rs. x. Then, SI = Rs. \[\left[ \frac{x\times 6\times \frac{1}{2}}{100} \right]\]= Rs.\[\frac{3x}{100}\] and TD = Rs. \[\left[ \frac{x\times 6\times \frac{6}{12}}{100+6\times \frac{6}{12}} \right]\] = Rs. \[\frac{3x}{100}\] \[\therefore \] \[\frac{3x}{100}-\frac{3x}{103}=27\] \[\Rightarrow \]\[309x-300x)=(27\times 100\times 103)\] \[\Rightarrow \] \[x=\frac{(27\times 100\times 103)}{9}=30900\] \[\therefore \] Sum = Rs. 30900You need to login to perform this action.
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