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A train leaves Delhi at 6.00 a.m and reaches Agra at 10.00 a.m. Another train leaves Agra at 8.00 a.m and reaches Delhi at 11. 30 am. At what time do the two trains cross each other if the distance between Delhi and Agra is 200 Km?
  • a)
    8.45 a.m
  • b)
    8.56 a.m
  • c)
    9.20 a.m
  • d)
    9.56 a.m
Correct answer is option 'B'. Can you explain this answer?
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A train leaves Delhi at 6.00 a.m and reaches Agra at 10.00 a.m. Anothe...
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A train leaves Delhi at 6.00 a.m and reaches Agra at 10.00 a.m. Anothe...
Given information:
- Distance between Delhi and Agra = 200 km
- First train leaves Delhi at 6.00 a.m and reaches Agra at 10.00 a.m.
- Second train leaves Agra at 8.00 a.m and reaches Delhi at 11.30 am.

To find: At what time do the two trains cross each other?

Solution:
Let's assume that the two trains meet at a distance of x km from Delhi, after t hours of the first train's journey.

- Speed of the first train = distance/time = 200/(10-6) = 50 km/hour
- Distance covered by the first train in t hours = 50t km
- Distance remaining to be covered by the first train = (200 - 50t) km

Now, let's consider the second train. It covers the same distance (200 km) but in a shorter time.

- Speed of the second train = distance/time = 200/(11.5-8) = 80 km/hour
- Distance covered by the second train in (t-2) hours (as it starts 2 hours later) = 80(t-2) km
- Distance remaining to be covered by the second train = (200 - 80(t-2)) km

As both the trains meet at x km from Delhi, we can equate the distances covered by both the trains.

200 - 50t = 80(t-2)

Solving for t, we get t = 8.56 hours.

Therefore, the two trains will cross each other at 8.56 a.m.
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A train leaves Delhi at 6.00 a.m and reaches Agra at 10.00 a.m. Another train leaves Agra at 8.00 a.m and reaches Delhi at 11. 30 am. At what time do the two trains cross each other if the distance between Delhi and Agra is 200 Km?a)8.45 a.mb)8.56 a.mc)9.20 a.md)9.56 a.mCorrect answer is option 'B'. Can you explain this answer?
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A train leaves Delhi at 6.00 a.m and reaches Agra at 10.00 a.m. Another train leaves Agra at 8.00 a.m and reaches Delhi at 11. 30 am. At what time do the two trains cross each other if the distance between Delhi and Agra is 200 Km?a)8.45 a.mb)8.56 a.mc)9.20 a.md)9.56 a.mCorrect answer is option 'B'. Can you explain this answer? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about A train leaves Delhi at 6.00 a.m and reaches Agra at 10.00 a.m. Another train leaves Agra at 8.00 a.m and reaches Delhi at 11. 30 am. At what time do the two trains cross each other if the distance between Delhi and Agra is 200 Km?a)8.45 a.mb)8.56 a.mc)9.20 a.md)9.56 a.mCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A train leaves Delhi at 6.00 a.m and reaches Agra at 10.00 a.m. Another train leaves Agra at 8.00 a.m and reaches Delhi at 11. 30 am. At what time do the two trains cross each other if the distance between Delhi and Agra is 200 Km?a)8.45 a.mb)8.56 a.mc)9.20 a.md)9.56 a.mCorrect answer is option 'B'. Can you explain this answer?.
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