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ort Answer Type Questions :
Two persons A and B are walking with speed 5 km/h and 7 km/h respectively in the same direction. Find the
relative distance of Bwrt A after 2 hours.
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Vba = Vb- Va
= 7-5
= 2 km/h
V = s/t
2 = s/2
4 km = s
= 7-5
= 2 km/h
V = s/t
2 = s/2
4 km = s
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