A) Rs. 54000
B) Rs. 60000
C) Rs. 66000
D) Rs. 72000
Correct Answer: C
Solution :
Let total capital be x. Then, \[\left( \frac{x}{3}\times \frac{7}{100}\times 1 \right)+\left( \frac{x}{4}\times \frac{8}{100}\times 1 \right)+\left( \frac{5x}{12}\times \frac{10}{100}\times 1 \right)\] \[=5610\] or \[\frac{7x}{300}+\frac{x}{50}+\frac{x}{24}=5610\] or \[51x=(5610\times 600)\] or \[x=\left( \frac{5610\times 600}{51} \right)=66000\]
You need to login to perform this action.
You will be redirected in
3 sec
