NTPC CBT- 2 MOST PROBABLE - TIME SPEED AND DISTANCE QUIZ-7

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Question 1:

Walking at $\frac{4}{5}$ th of his usual speed, a man is 12 minutes late for his office. What is the usual time taken by him to cover that distance?

Question 2:

One train leaves from Delhi for Jaipur at 8 am and reaches Jaipur at 10 am and the other train leaves from Jaipur at 8 am and reaches Delhi at 10 am, at what time will the two trains meet?

Question 3:

If Anita walks a certain distance at 13km/hr instead of 10km /hr, she would walk 30km more. The actual distance travelled by her is :

Question 4:

The ratio between the speeds of two trains is 4: 5. If the second train runs 800 km in 8 hours, then what is the speed of the first train?

Question 5:

Two buses start from a house at an interval of 5 minutes and move with a speed of 10 km/ hr in the same direction. With how much speed ( km/hr) should a woman coming from the opposite direction towards the house travel, to meet the buses at interval of 3 minutes?

Question 6:

A car covers a certain distance in 8 hours at a speed of 50kmph. What should be the increase in speed to cover the same distance in 5 hours?

Question 7:

A woman covers $\frac{3}{7}$ of the total journey by bike $\frac{2}{9}$ by train and the remaining $8.8 \mathrm{~km}$ on foot. Her total journey is :

Question 8:

A train traveling with uniform speed crosses a pole in 2 seconds and a bridge of length 250 meters in 7 seconds. The length of the train is:

Question 9:

Lakhan travelled 150km by car, 120km by train and 60 km by Foot. The total journey took 12 hours 30 minutes. If the rate of the car is 5 times that of the Foot and the rate of train is 4 times that of foot, find the rate of the train per hour.

Question 10:

Rahul has to reach a certain place at a certain time. He finds that he will be $13 \mathrm{~min}$ late if he walks at $9 \mathrm{~km} / \mathrm{hr}$ and $17 \mathrm{~min}$ earlier if he at walks $13 \mathrm{~km} / \mathrm{hr}$. Find the distance he has to cover?