The exchange rate is R17,5 to US$1. How many rand do you get for US$200?
Answer and explanation
Correct answer: A. R3 500
- Step 1: Each dollar gives R17,5.
- Step 2: 200 × 17,5 = R3 500.
Answer
R3 500.
Why not the others: R11,43: the dollars were divided by the rate instead of multiplied. R217,50: the dollars and the rate were added. R350: an extra factor of 10 was applied.
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