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MATHEMATICS

JAMB 2007 - Question 5

Mathematics 2007 JAMB Past Questions - Question 5: The pie chart above illustrates the amount of private time a student spends in a week studying various subject.Find the value of k.

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

A: 90

B: 60

C: 30

D: 15

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Correct Answer

Explanation

In the pie chart, 105 +75 +3 k = +k +2k = 3606k = 180 therefore k = 30