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Bhargav Dhanak

· started a discussion

· 1 Months ago

B (Question: 326211.0 )

option B is also right

Question:

The distance between two stations A and B is 600 km. A train starts from A and moves towards B at an average speed of 100 km/hr. Another train starts from B, 20 minutes earlier than the train from A, and moves towards A at an average speed of 90 km/hr. Where will the two trains cross each other?

Options:
A)

at the exact middle of A and B

B)

at 270 km from B

C)

somewhere between midpoint and B

D)

somewhere between midpoint and A

Solution:

Ans: (a)


Knowledge Expert

· commented

· 1 Months ago

Dear Student,
Total distance between A and B is 570 km...so, 270 km from B doesn't stand at Mid-Point...
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