Rohit collects 3 shells in the morning and 4 more in the afternoon. How many shells does he have?
Answer
7
The correct answer is 7 — Compute the sum: shells.
Step-by-step solution
- Identify number of shells collected in the morning: .
- Identify number of shells collected in the afternoon: .
- Add the two amounts: .
- Compute the sum: shells.
Common mistake: Adding the numbers incorrectly (e.g., )
Concept tested: Simple addition of small numbers
Published · How this solution was prepared and checked
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