Attempt now to get your rank among 395 students!

Question 1:

A man travelled from place A to B at 30 km/h and from B to C at 45 km/h. His average speed for the whole journey was 40 km/h. The ratio of distance of AB: BC is:

Question 2:

One bus takes 7.5 hours to move from A to B and another bus takes 9 hours to move from A to C. If A is 300 km from B and 450 km from C, then find the ratio of the speeds of the two buses .

Question 3:

If train $A$ reduces its original speed by $\frac{3}{8}$ then it covers a distance of $240$ Kms less in 5 hours then find the original speed of the train?

Question 4:

Rachit beats suchit by 40 metre or 20 second in a 1000 metre race. Find the time taken by Rachit to complete the race?

Question 5:

Walking at $3 / 4$ of the usual speed Ravi reaches his office 16 minutes late, find the usual time taken by him to cover the distance between his office and his home?

Question 6:

A person covers half of his journey by car at the Speed of $80 \mathrm{~km} / \mathrm{h}$. He covers half of the remaining journey by bus at the speed of $40 \mathrm{~km} / \mathrm{h}$ and rest by cycle at the speed of $10 \mathrm{~km} / \mathrm{h}$. Find his average speed during the whole journey.

Question 7:

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 8:

A train travels $600 \mathrm{~km}$ in 5 hours and the next $900 \mathrm{~km}$ in 10 hours. What is the average speed of the train?

Question 9:

A train $200 \mathrm{~m}$ long passes a platform $100 \mathrm{~m}$ long in 10 seconds. What is the speed of the train.

Question 10:

A boy went to his school at a speed of $12 \mathrm{~km} / \mathrm{hr}$ and returned to his house at a speed of $8 \mathrm{~km} / \mathrm{hr}$. If he has taken 50 minutes for the whole journey, what was the total distance walked?