Question 30
MediumOriginal questionThe graph shows an economy's GDP and employment as indices over ten years. By what per cent did each grow?
Show the answer and explanation
CorrectNot quiteAnswer B
Correct answer: B
Explanation
GDP: 180 − 100 = 80, so 80%.
Employment: 110 − 100 = 10, so 10%.
Worth noting
An index of 180 means 180% of the starting level, a rise of 80%, not 180%.
- Concept
- Reading an index
- Typical timeTypical
- 70 s
- Your timeYours
- —
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Ten questions from Employment: Formal & Informal Work, at your own pace.