Math, asked by mdanis77, 1 year ago

Sita and Gita start walking from the same point on the road but in opposite direction .If sita walks at the speed pf 5km/h and Gita at a speed of 4 km/h in how much time will they be 27 km apart.​

Answers

Answered by mihirsthacker
53

Let they are apart from 27 km at t hours

distance travelled by gita on t hours =5km/h × t.

distance travelled by gita in t hours = 4km/h × t

we have total distance = 27 km

hence we have 5t + 4t = 27

t = 3 hours

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