If Tom takes 25 seconds to climb an escalator in the same direction of the escalator and he takes 75 seconds to climb an escalator in the opposite direction of the escalator, how long will it take Tom to climb the escalator if the escalator is not moving?
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Step-by-step explanation:
An escalator is moving at 3 steps per second ,
Question 8 on Escalator based problems: Ravi and Rakesh are climbing on a moving escalator that is going up. Ravi takes 10 seconds to reach the top but Rakesh takes 8 seconds to reach the top. This happens because Rakesh is faster than Ravi. Rakesh takes 4 steps whereas Ravi can take only 3 steps in one second.
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