Time Speed Distance

Question 11

A train covers a journey of 4 stations connected to form a square at speeds of 20, 40, 60 and 80 km/hr. What is the average speed of train for this journey?

• 38.4
• 100
• 80.4
• 160

Question 12

A car completes a journey in 10 hrs, the first half at 11 kmph and the second half at 14kmph. Find the total distance covered?

• 120.5
• 123.2
• 130.4
• 134.5

Question 13

The speed of a child while going to school is 2 kmph and returns to the village at a speed of 3 kmph. If he takes 5 hrs in all, what is the distance between the village and the school?

• 4 Km
• 6 Km
• 8 Km
• 10 Km

Question 14

Walking 3/4^th of his speed, a person is 10 sec late to his office. Find his usual time to cover the distance?

• 40 sec
• 25 sec
• 45 sec
• 30 sec

Question 15

A boy takes 5 hours 45 min to walk from home to school come back by auto. He would have gained 2 hours by taking auto both ways. How much time would he take, to walk both ways?

• 6 hrs 30 min
• 7 hrs 45 min
• 7 hrs 33 min
• 6 hrs 55 min

Question 16

A train’s speed including stoppages, is 10 m/sec and 15 m/sec excluding stoppages. For how many seconds does the train stop per minute?

• 10 sec
• 15 sec
• 20 sec
• 8 sec

Question 17

Ram and Shyam participate in a race of 200m. If Ram starts when Shyam has covered 25 meters, then Ram finishes the race 10 seconds before Shyam and if Ram starts when Shyam has covered 45 meters then both finish the race at the same time. How long does Ram take to run 200m?

• 120
• 77.5
• 87.2
• 100

Question 18

If Geeta can give a start of 100 m of distance or 20 s of time to her friend Meena in a race of 1000 meters. How much time Geeta will take to cover the 1000 meters?

• 200 sec
• 160 sec
• 180 sec
• 140 sec

Question 19

Sita and Radha participate in a race of 1000 m. If Sita starts, when Radha has covered 100 meters, then Sita finishes the race 20 seconds before Radha, and if Sita starts, when Radha has covered 125 meters then both finish the race at the same time. How long does Sita take to run the complete race?

• 350
  

• 700
  

• 780
  

• 900
  

Question 20

If Mohan can give a start of 50 m of distance or 10 s of time to Rohan in a race of 1000 meters. How much time Mohan will take to cover the 1000 meters?

• 190 sec
• 200 sec
• 240 sec
• 180 sec