Math, asked by Jayasreev1998, 1 year ago

A and B represent two towns 28
km apart. X walks from A to B at 4
kmph while Y
walks from B to A at 3 kmph. Both
start at 9 am. At what time will they be
7 kmapart?

Answers

Answered by sreebhaskar6376
1

Answer:

1:00pm

Step-by-step explanation:

they both will meet each other at 1:00pm

because ahead of 1hr

Answered by Manjula29
0

The relative speed of X & Y in opposite direction = 4 +3 = 7 km/ hr

Time will be taken to cover 28 km with relative speed is 7 km/ hr

Time = \frac{28km}{7km/hr} =4 hr

∴The meeting time will be ( 7 am + 4 hr ) = 11 am.

Ans :- At 11 am they will be

7 km apart.

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