Test Index

JAMB Geography 2012 Paper

Question : 42

Total: 45

Solution:

Concept:

Percentage share is calculated as the part divided by the total, multiplied by 100.

Explanation:

Read the value for “Other” and the total diamond production from the chart.

Then use:

\text{Percentage} = \frac{\text{Other}}{\text{Total}} \times 100

From the chart values, this gives approximately

10.26\%

Answer:

10.26\%

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