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MATHEMATICS

JAMB 2017 - Question 40

Mathematics 2017 JAMB Past Questions - Question 40: The pie chart above illustrates the amount of private time a student spends in a week studying various subjects. find the value of k.

Use the diagram to answer question

The pie chart above illustrates the amount of private time a student spends in a week studying various subjects. find the value of k.

A: 30

B: 60

C: 15

D: 90

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Correct Answer

Explanation

In the pie chart, 105 + 3k + k +2k = 3606k = 180therefore k = 30