Quiz Discussion

A and B take part in 100 m race. A runs at 5 kmph. A gives B a start of 8 m and still beats him by 8 seconds. The speed of B is:

Course Name: Quantitative Aptitude

  • 1] 5.15 kmph
  • 2] 4.14 kmph
  • 3] 4.25 kmph
  • 4] 4.4 kmph
Solution
No Solution Present Yet

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# Quiz
1
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
2
Discuss

A and B can cover a 200 m race in 22 seconds and 25 seconds respectively. When Av finished the race, then B is at what distance from the finishing line ?

  • 1] 24 m
  • 2] 30 m
  • 3] 48 m
  • 4] 54 m
Solution
3
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
4
Discuss

Gopal , Ganesh and Giri start from point A and run around a circular path at speed of 10 kmph, 14 kmph and 6 kmph respectively. Gopal & Giri run in the same direction and Ganesh run in the opposite direction. The length of track is 20 km. In how much time will all three of them be together for the first time?

  • 1]

    3 hr

  • 2]

    4 hr

  • 3]

    5 hr

  • 4]

    6 hr

Solution
5
Discuss

In a kilometre race, A, B and C are three participants. A can give B start of 50 m and C a start of 69 m. The start which B can allow C, is -

  • 1] 17 m
  • 2] 18 m
  • 3] 19 m
  • 4] 20 m
Solution
6
Discuss

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 ?

  • 1] 4.45 km/hr
  • 2] 4.14 km/hr
  • 3] 4.15 km/hr
  • 4] 4.25 km/hr
Solution
7
Discuss

In a 1000 m race, A can beat B by 100 m. In a race of 400 m, B can beat C by 40 m. By how many metres will A beat C in a race of 500 m ?

 

  • 1] 85 m
  • 2] 95 m
  • 3] 105 m
  • 4] 115 m
Solution
8
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
9
Discuss

In a 500 m race, the ratio of the speeds of two contestants A and B is 3 : 4. A has a start of 140 m. Then, A wins by:

  • 1] 60 m
  • 2] 40 m
  • 3] 20 m
  • 4] 10 m
Solution
10
Discuss

A can run 22.5 m while B runs 25 m. In a kilometre race B beats A by:

  • 1]

    100 m

  • 2]

    m

  • 3]

    25 m

  • 4]

    50 m

Solution
# Quiz