A man bought 13 shirts of Rs. 50 each, 15 pants of Rs. 60 each and 12 pairs of shoes at Rs. 65 a pair. Find the average value of all the article

Answer

To find the average value of all the articles purchased by the man, we will follow these steps:

### Step 1: Calculate the total cost of shirts
The man bought 13 shirts at Rs. 50 each.

\[ \text{Total cost of shirts} = \text{Number of shirts} \times \text{Cost per shirt} = 13 \times 50 = 650 \text{ Rs.} \]

### Step 2: Calculate the total cost of pants
The man bought 15 pants at Rs. 60 each.

\[ \text{Total cost of pants} = \text{Number of pants} \times \text{Cost per pant} = 15 \times 60 = 900 \text{ Rs.} \]

### Step 3: Calculate the total cost of shoes
The man bought 12 pairs of shoes at Rs. 65 each.

\[ \text{Total cost of shoes} = \text{Number of pairs of shoes} \times \text{Cost per pair} = 12 \times 65 = 780 \text{ Rs.} \]

### Step 4: Calculate the total cost of all articles
Now, we will add the total costs of shirts, pants, and shoes.

\[ \text{Total cost of all articles} = \text{Total cost of shirts} + \text{Total cost of pants} + \text{Total cost of shoes} \]
\[ = 650 + 900 + 780 = 2330 \text{ Rs.} \]

### Step 5: Calculate the total number of articles
Now, we will find the total number of articles purchased.

\[ \text{Total number of articles} = \text{Number of shirts} + \text{Number of pants} + \text{Number of pairs of shoes} \]
\[ = 13 + 15 + 12 = 40 \]

### Step 6: Calculate the average value of all articles
Finally, we will find the average value by dividing the total cost by the total number of articles.

\[ \text{Average value} = \frac{\text{Total cost of all articles}}{\text{Total number of articles}} = \frac{2330}{40} = 58.25 \text{ Rs.} \]

### Final Answer
The average value of all the articles is Rs. 58.25.

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