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Mathematics · Variation

MathematicsVariationJAMB

P varies directly as Q. If P = 20 when Q = 4, find P when Q = 7.

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Answer: D. 35

P = 5Q, so P = 5 × 7 = 35.

An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.

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