A man borrowed from two persons. He paid interest per annum to one and interest per annum to the other. In the first year, he paid a total interest of . How much did he borrow from the first and second person respectively?
- ARs. 12,500; Rs. 3,500
- BRs. 11,000; Rs. 5,000
- CRs. 12,000; Rs. 4,000
- DRs. 10,000; Rs. 6,000
Solution & Step-by-step Explanation
Let the amount borrowed at be and the amount borrowed at be .
Given:
The total interest for year is :
Substitute Equation 1 into Equation 2:
Then, .
Therefore, he borrowed and respectively.
Given:
The total interest for year is :
Substitute Equation 1 into Equation 2:
Then, .
Therefore, he borrowed and respectively.