- A
- B
- C
- D
Step-by-Step Solution
Actual price = . With 4 more pens, price = , which is Rs 2 less: .
Answer: A)
Anita bought some pens for Rs 720. Had each pen cost Rs 2 less, she could have bought 4 more pens for the same money. Let be the number of pens she actually bought. Which equation models this?
Follow the cost-per-pen reasoning.
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