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
1
Answer:
1:00pm
Step-by-step explanation:
they both will meet each other at 1:00pm
because ahead of 1hr
Answered by
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 = =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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