A tricycle is sold at a gain of 16%. Had it been sold for Rs 100 more, the gain would have been 20%. Find the C.P. of the tricycle.

Explanation

To find the cost price (C.P.) of the tricycle, we can follow these steps:

### Step 1: Define the variables
Let the cost price of the tricycle be \( x \).

### Step 2: Calculate the selling price at 16% gain
The selling price (S.P.) when sold at a gain of 16% can be calculated as:
\[
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