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  • Question
  • The distance between two pillars is 120 metres. The height of one pillar is thrice the other. The angles of elevation of their tops from the midpoint of the line connecting their feet are complementary to each other. The height (in metres) of the taller pillar is (Use : ?3 = 1.732)


  • Options
  • A. 34.64
  • B. 51.96
  • C. 69.28
  • D. 103.92

  • Correct Answer
  • 103.92 

  • Tags: Bank Exams

    Time and Distance problems


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    • 1. A man travels some distance at a speed of 12 km/hr and returns at a speed of 9 km/hr. If the total time taken by him is 2 hrs 20 min, the distance is

    • Options
    • A. 35 Km
    • B. 21 Km
    • C. 9 Km
    • D. 12 Km
    • Discuss
    • 2. Rubi goes to a multiplex at the speed of 3 km/hr to see a movie and reaches 5 minutes late. If she travels at the speed of 4 Km/hr she reaches 5 minutes early. Then the distance of the multiplex from her starting point is

    • Options
    • A. 2 km
    • B. 5 km
    • C. 2.5 km
    • D. 5.5 km
    • Discuss
    • 3. Two donkeys are standing 400 meters apart. First donkey can run at a speed of 3 m/sec and the second can run at 2 m/sec. If two donkeys run towards each other after how much time (in sec) will they bump into each other?

    • Options
    • A. 60
    • B. 80
    • C. 400
    • D. 40
    • Discuss
    • 4. A square playground measures 1127.6164 sq.m. If a man walks 2 9/20 m a minute, the time taken by him to walk one round around it is approximately.

    • Options
    • A. 50.82 min
    • B. 54.82 min
    • C. 54.62 min
    • D. 50.62 min
    • Discuss
    • 5. Due to inclement weather, an air plane reduced its speed by 300 Km/ hr, and reached the destination of 1200 km late by 2hrs. Then the schedule duration of the flight was.

    • Options
    • A. 1 hour
    • B. 1.5 hour
    • C. 2 hour
    • D. 2.5 hour
    • Discuss
    • 6. The distance between the tops of two building 38 metres and 58 metres high is 52 metres. What will be the distance (in metres) between two buildings?

    • Options
    • A. 46
    • B. 42
    • C. 44
    • D. 48
    • Discuss
    • 7. A plane flies a distance of 1800 km in 5 hours. What is its average speed in meters/second?

    • Options
    • A. 200
    • B. 10
    • C. 20
    • D. 100
    • Discuss
    • 8. Two bikers A and B start and ride at 75 km/hr and 60 km/hr respectively towards each other. They meet after 20 minutes. How far (in km) were they from each other when they started?

    • Options
    • A. 60
    • B. 45
    • C. 30
    • D. 15
    • Discuss
    • 9. Excluding stoppages, the speed of a bus is 80 kmph and including stoppages, it is 60 kmph. For how many minutes does the bus stop per hour?

    • Options
    • A. 12
    • B. 15
    • C. 18
    • D. 20
    • Discuss
    • 10. A bus travels 720 km in 20 hours. Calculate its average speed in meters/second.

    • Options
    • A. 12
    • B. 15
    • C. 18
    • D. 10
    • Discuss


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