What if 17 is subtracted from 3 times the sum of $$ 7 \& 4 $$ is divided by 5 ? SKamal bought 4 packets of chocolates containing 25 pieces each and 20 ieces extra on the occasion of his birthday. If he distributes 30 of those

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Let's break down the problem step by step.

1. **Calculate the sum of 7 and 4:**
   $$
   7 + 4 = 11
   $$

2. **Multiply the sum by 3:**
   $$
   3 \times 11 = 33
   $$

3. **Subtract 17 from the result:**
   $$
   33 - 17 = 16
   $$

4. **Divide the result by 5:**
   $$
   \frac{16}{5} = 3.2
   $$

So, the final result of the first part of the question is $$ 3.2 $$.

Now, let's move on to the second part regarding SKamal and the chocolates.

1. **Calculate the total number of chocolates:**
   - He bought 4 packets of chocolates, each containing 25 pieces:
   $$
   4 \times 25 = 100
   $$
   - He also received 20 extra pieces:
   $$
   100 + 20 = 120
   $$

2. **Distribute 30 chocolates:**
   - After distributing 30 chocolates, the remaining chocolates are:
   $$
   120 - 30 = 90
   $$

Thus, after distributing 30 chocolates, SKamal has **90 chocolates left**.

In summary:
- The result of the first part is $$ 3.2 $$.
- SKamal has **90 chocolates left** after distribution.
The result of the first part is $$ 3.2 $$. SKamal has 90 chocolates left after distribution.

What if 17 is subtracted from 3 times the sum of \( 7 \& 4 \) is divided by 5 ? SKamal bought 4 packets of chocolates containing 25 pieces each and 20 ieces extra on the occasion of his birthday. If he distributes 30 of those

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