A Sells a bicycle to B at a profit of 20% and B sells it to C at a profit of 25%,If C pays Rs.1500,What did A pay for it?

Options

A. 1200
B. 1100
C. 1000
D. 800

Explanation

To solve the problem step by step, we will first define the variables and then calculate the cost price that A paid for the bicycle.

### Step 1: Define the variables
Let the cost price of the bicycle for A be \( X \).

### Step 2: Calculate the selling price of A to B
A sells the bicycle to B at a profit of 20%.
The selling price (SP) can be calculated using the formula:
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