In what time will Rs 1000 amount to Rs 1331 at 10% per annum, compound interest?

Explanation

To solve the problem of finding the time it takes for Rs 1000 to amount to Rs 1331 at a compound interest rate of 10% per annum, we can follow these steps:

### Step 1: Identify the given values
- Principal (P) = Rs 1000
- Amount (A) = Rs 1331
- Rate of interest (R) = 10% per annum

### Step 2: Use the formula for compound interest
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