Question

Ram and shyam are walking on two perpendicular tracks with speed 3 ms1 and 4 ms1, respectively . At a certain moment (say t=0 s), ram and shyam are at 20 m and 40 m away from the intersection of tracks, respectively, and moving towards the intersection of the tracks. Shortest distance between them subsequently is

Answer 1

shyam distance is shortest subsequently

Answer 2

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