The cost of one carton containing 12 shirts is Rs 6600. Find the cost of 7 such cartons with 10 shirts each ??

Answer

To solve the problem step by step, let's break it down:

### Step 1: Understand the information given
We know that the cost of one carton containing 12 shirts is Rs 6600. We need to find the cost of 7 cartons, each containing 10 shirts.

### Step 2: Find the cost of one shirt
To find the cost of one shirt, we will divide the total cost of the carton by the number of shirts in it.

\[ \text{Cost of one shirt} = \frac{\text{Total cost of one carton}}{\text{Number of shirts in one carton}} = \frac{6600}{12} \]

### Step 3: Calculate the cost of one shirt
Now we will perform the division:

\[ \frac{6600}{12} = 550 \]

So, the cost of one shirt is Rs 550.

### Step 4: Determine the total number of shirts in 7 cartons
Next, we need to find out how many shirts are there in 7 cartons, where each carton contains 10 shirts.

\[ \text{Total shirts in 7 cartons} = 7 \times 10 = 70 \]

### Step 5: Calculate the total cost for 70 shirts
Now that we know the cost of one shirt and the total number of shirts, we can find the total cost for 70 shirts.

\[ \text{Total cost for 70 shirts} = \text{Cost of one shirt} \times \text{Total shirts} = 550 \times 70 \]

### Step 6: Perform the multiplication
Now, we will multiply:

\[ 550 \times 70 = 38500 \]

### Step 7: Final answer
Thus, the total cost for 7 cartons with 10 shirts each is Rs 38500.

---