Question
An aeroplane covers a certain distance at a speed of 240 kmph in 5 hours. To cover the same distance in 5/3 hours, it must travel at a speed of:_________?
Answer: Option D
DISTANCE = SPEED X TIME = 240 X 5 KM
NEW TIME =5/3 HR
HENCE, NEW SPEED = DISTANCE/TIME =240*5/5/3
=240×3=720 KM/HR
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DISTANCE = SPEED X TIME = 240 X 5 KM
NEW TIME =5/3 HR
HENCE, NEW SPEED = DISTANCE/TIME =240*5/5/3
=240×3=720 KM/HR
Was this answer helpful ?
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