A girl has 15 rupees. She gives 5 rupees to her friend, then receives 3 rupees back. How many rupees does she have now?
Answer
13 rupees
The correct answer is 13 rupees — Final amount is 13 rupees.
Step-by-step solution
- Start with 15 rupees.
- Subtract 5 rupees given to the friend → 10 rupees left.
- Add 3 rupees received back → 13 rupees left.
- Final amount is 13 rupees.
Common mistake: Forgetting to add the rupees received back
Concept tested: Give and take with addition and subtraction
Published · How this solution was prepared and checked
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