Quiz Discussion

A and B take part in a 100 metres race. A runs at 5 km an hour. A gives B a start of 8 metres and still beats him by 8 seconds. The speed of B is ?

Course Name: Quantitative Aptitude

  • 1] 4.45 km/hr
  • 2] 4.14 km/hr
  • 3] 4.15 km/hr
  • 4] 4.25 km/hr
Solution
No Solution Present Yet

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# Quiz
1
Discuss

At a game of billiards, A can give B 15 points in 60 and A can give C to 20 points in 60. How many points can B give C in a game of 90?

  • 1] 30 points
  • 2] 20 points
  • 3] 10 points
  • 4] 12 points
Solution
2
Discuss

In a 500m race, B gives A a start of 160m.The ratio of the speeds of A and B is 2:3. What was the distance by which the
winner beat the loser?​

  • 1]

    B win by 10 metre

  • 2]

    A win by 10 metre

  • 3]

    B win by 20 metre

  • 4]

    A win by 20 metre

Solution
3
Discuss

In a kilometre race, A beats B by 100 m and B beats C by 150 m. In the same race, by how many metres does A beat C ?

  • 1] 225 m
  • 2] 235 m
  • 3] 240 m
  • 4] 250 m
Solution
4
Discuss

In a 100 m race, A can beat B by 25 m and B can beat C by 4 m. In the same race, A can beat C by:

  • 1] 21 m
  • 2] 26 m
  • 3] 28 m
  • 4] 29 m
Solution
5
Discuss

In a 800 metre race, A defeated B by 15 seconds. If A's speed was 8 km/hr, the speed of B was -

  • 1]

    16/27 km/hr

  • 2]

    27/16 km/hr

  • 3]

     km/hr

  • 4]

     km/hr

Solution
6
Discuss

In 100 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by:

  • 1] 20 m
  • 2] 25 m
  • 3] 22.5 m
  • 4] 9 m
Solution
7
Discuss

In a game of 100 points, A can give B 20 points and C 28 points. Then, B can give C:

  • 1] 8 points
  • 2] 10 points
  • 3] 14 points
  • 4] 40 points
Solution
8
Discuss

Two bike riders ride in opposite directions around a circular track, starting at the same time from the same point. Biker A rides at a speed of 16 kmph and biker B rides at a speed of 14 kmph. If the track has a diameter of 40 km, after how much time (in hours) will the two bikers meet?

  • 1]

    6.52

  • 2]

    8.14

  • 3]

    4.18

  • 4]

    5.02

Solution
9
Discuss

A runs 1 2/3  times as fast as B. If A gives B a start of 80 m, how far must the winning post be so that A and B might reach it at the same time?

  • 1]

    200 m

  • 2]

    300 m

  • 3]

    270 m

  • 4]

    160 m

Solution
10
Discuss

In a 200 metres race A beats B by 35 m or 7 seconds. A's time over the course is:

  • 1] 40 sec
  • 2] 47 sec
  • 3] 33 sec
  • 4] None of these
Solution
# Quiz