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A sum was lent for 8 years at 4% per annum on Simple Interest. The interest is Rs.340 less than the sum lent. Find the sum.?
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A sum was lent for 8 years at 4% per annum on Simple Interest. The int...
Solution:
To find the sum that was lent, we can use the formula for Simple Interest which is:

Simple Interest = (Principal x Rate x Time) / 100
Given that the interest is Rs.340 less than the sum lent, we can write this as:

Interest = Principal x Rate x Time

Sum Lent = Principal

Interest = Principal - Rs.340
Let's substitute the given values into the formula:

Rate = 4%

Time = 8 years
Now, we can rewrite the formula for Simple Interest as:

Principal x 4 x 8 / 100 = Principal - Rs.340
Solving this equation will give us the value of Principal (sum that was lent).

Calculation:
- Multiply the Principal by 4 and then by 8, then divide the result by 100
- Set this equal to the Principal minus Rs.340
- Solve for the Principal
After performing the calculations, the principal amount comes out to be Rs. 8500.
Therefore, the sum that was lent is Rs. 8500.
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A sum was lent for 8 years at 4% per annum on Simple Interest. The interest is Rs.340 less than the sum lent. Find the sum.?
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