## A car takes 2 hours to cover a distance of 120km. IF the speed is doubled. How much time will it take to cover the same distance?

Question

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## Answers ( )

Answer:Car will take 1hExplanation:Given::To FindSolution:Distance => 120kmTime => 2 hoursWe know thatIf the speed is doubled = 60 × 2=>120km/h∴ The car will take 1h if the speed is doubledAnswer:1 hour

Step-by-step explanation:Time taken=2 hours

Distance travelled=120 km

Speed=Distance travelled/Time taken

= 120/2=60 kmphr

If speed is doubled,

Final Speed=2*Intial Speed

= 2*60

= 120kmphr

Time taken=Distance travelled/Speed

= 120/120

= 1 hour