A computer costing रु. 60000 one year ago now costs रु. 40000. Find the percentage change in the price.

Answer

To find the percentage change in the price of the computer, we will follow these steps:

### Step 1: Determine the initial and final prices
- Initial Price (one year ago) = Rs. 60,000
- Final Price (now) = Rs. 40,000

### Step 2: Calculate the change in price
- Change in Price = Initial Price - Final Price
- Change in Price = Rs. 60,000 - Rs. 40,000
- Change in Price = Rs. 20,000

### Step 3: Calculate the percentage change
- Percentage Change = (Change in Price / Initial Price) × 100
- Percentage Change = (Rs. 20,000 / Rs. 60,000) × 100

### Step 4: Simplify the fraction
- Percentage Change = (20,000 / 60,000) × 100
- Percentage Change = (1/3) × 100

### Step 5: Calculate the final percentage
- Percentage Change = 100 / 3
- Percentage Change = 33.33%

Thus, the percentage change in the price of the computer is **33 1/3%** decrease.

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