Maths / Direct and Inverse Variation / Direct Variation

QUESTION
 

A car covers a distance of 300km in 4 hours. What distance will it cover in 7 hours?

OPTIONS
A. 

500 Km

B. 

540 Km

C. 

640 Km

D. 

525 Km

Right Option : D

EXPLANATION
Explain TypeExplanation Content
Text

large frac{300}{4}=frac{x}{7}

large x=frac{300times 7}{4}

large x=525km

hence, the distance covered by the car in 7 hours is 525km.

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