Directions: Read the information and answer the following questions. Four…

IBPS · 2023

Directions: Read the information and answer the following questions.

Four stations are in a rectangular form ABCDA. The distance between A and B is (P2 + 100) km and that between B and C is (20P + 100) km. Train Y starts from station A and travels to D via stations B and C. The total distance travelled by the train is 2700 km in 25 hours. The table below shows the time to cross a pole and the time to cross a platform.

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Note: The average time taken by all the trains to cross the platform is (Q + 6) seconds and the length of the platform is 400 metres.

Find the ratio P : Q.

  1. A.

    5:4

  2. B.

    2:1

  3. C.

    1:8

  4. D.

    2:3

  5. E.

    5:3

Attempted by 16 students.

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Correct answer: A

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