Aman bought a computer for Rs. 24000 and its accessories pack worth for Rs. 1750. He sold it all for Rs. 26780. Find his gain and gain per cent.

Answer

Let's solve the problem step by step.

### Step 1: Identify the Cost Price (CP)
Aman bought a computer for Rs. 24000 and accessories worth Rs. 1750.

**Cost Price of Computer (CP_computer)** = Rs. 24000
**Cost Price of Accessories (CP_accessories)** = Rs. 1750

### Step 2: Calculate Total Cost Price (CP_total)
To find the total cost price, we need to add the cost price of the computer and the accessories.

\[ CP_{total} = CP_{computer} + CP_{accessories} = 24000 + 1750 = 25750 \text{ Rs.} \]

### Step 3: Identify the Selling Price (SP)
Aman sold the computer and accessories for Rs. 26780.

**Selling Price (SP)** = Rs. 26780

### Step 4: Calculate Gain
Gain can be calculated using the formula:

\[ \text{Gain} = SP - CP_{total} \]

Substituting the values we have:

\[ \text{Gain} = 26780 - 25750 = 1030 \text{ Rs.} \]

### Step 5: Calculate Gain Percent
Gain percent can be calculated using the formula:

\[ \text{Gain Percent} = \left( \frac{\text{Gain}}{CP_{total}} \right) \times 100 \]

Substituting the values we have:

\[ \text{Gain Percent} = \left( \frac{1030}{25750} \right) \times 100 \]

Calculating this gives:

\[ \text{Gain Percent} = \left( 0.03996 \right) \times 100 \approx 4 \% \]

### Final Answer
Aman's gain is Rs. 1030 and the gain percent is approximately 4%.

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