Step 1: Calculate the total cost price.
The cost price per dozen bananas is Rs. 375. For 20 dozen bananas, the total cost price is:
\[
\text{Total Cost Price} = 20 \times 375 = 7500.
\]
Step 2: Calculate the total selling price.
The selling price of each banana is Rs. 33. Since there are 20 dozen bananas (240 bananas in total), the total selling price is:
\[
\text{Total Selling Price} = 240 \times 33 = 7920.
\]
Step 3: Calculate the profit.
The profit is the difference between the total selling price and the total cost price:
\[
\text{Profit} = 7920 - 7500 = 420.
\]
Step 4: Calculate the percentage profit.
The percentage profit is given by:
\[
\text{Percentage Profit} = \frac{\text{Profit}}{\text{Cost Price}} \times 100 = \frac{420}{7500} \times 100 = 5.6%.
\]
Step 5: Conclusion.
Thus, the percentage profit is 5.6%, and the correct answer is (b).
Four friends, Aditi, Bharat, Chandan, and Deepika went to a restaurant for dinner. Each of them ordered a different dish from the menu: pizza, pasta, burger, and salad. Additionally, each friend ordered a different drink: cola, lemonade, orange juice, and water. Based on the following clues, determine the combination of friend, dish, and drink:
• Aditi didn’t order pizza or cola.
• Bharat ordered salad but not lemonade.
• Chandan ordered pasta.
• Deepika didn’t order burger or orange juice.
• Aditi ordered orange juice.
Who ordered the burger and what drink did they order?