CAT 2024 Time, Speed and Distance Question (Medium)

Question

A train travelling at 48 km h completely crosses another train having half the length of first train and travelling in opposite direction at 42 km h in 12 seconds. The train having speed 48 km h also passes a railway platform in 45 seconds. What is the length of the platform?

Optima Learn · Accepted Answer

To find the platform length, we need to first determine the length of Train A using the crossing-time information, then use that to find the platform length from the second crossing. Understanding the setup Train A length L, speed 48 km h crosses Train B length L 2, speed 42 km h, opposite direction

CAT 2024 Time, Speed and Distance — Previous Year Question

CAT 2024

Quantitative

Time, Speed and Distance

Medium

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