top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

How far did the dog run in total?

0 votes
178 views

Rohit decided to walk to the local waterfall, 10 kms away.
At the moment he started, his dog ran off from his side and proceeded to the waterfall at a constant 8 kms per hour.
as soon as the dog reached the waterfall, it started the return journey to Rohit, keeping to the same speed.
The dog continued this odd until Rohit reaches the waterfall.
If Rohit kept to a constant speed 4 kms per hour, how far did the dog run in total?

posted Oct 15, 2019 by Rahul Vaidya

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer (Check Answer ▼)





Similar Puzzles
+1 vote
How much distance did Shaktiman run to catch the criminal?

Shaktiman saw a criminal at a distance of 10 m.
When Shaktiman started chasing him, the criminal also started running.
If the ratio of speeds of Shaktiman to criminal is 12 : 9.
Then how much distance did Shaktiman run to catch the criminal?

0 votes
A man starts to run along a particular direction with a speed of 54........What will be the total time taken by the man?

A man starts to run along a particular direction with a speed of 54 km/hr.
After running upto a distance of 100 m, he increases his speed by 50% of the initial speed, and runs upto 200 m.
What will be the total time taken by the man?

0 votes
How far (in km) will the trains be apart 45 minutes before they meet?

A train leaves station A at 9:00 am for station B and travels at 80 km/ hr.
At the same time another train leaves station B for station A and travels at 100 km/hr.
How far (in km) will the trains be apart 45 minutes before they meet?

0 votes
How far from the turning will the jeep catch up with the bike (in km)?

A police jeep is chasing a culprit going on a motorbike.
The motorbike crosses a turning at a speed of 72 km/hr.
The jeep follows it at a speed of 90 km/hr, crossing the turning 10 seconds later than the bike.
Assuming that they travel at constant speeds, how far from the turning will the jeep catch up with the bike (in km)?

0 votes
How far can the tempo travel (in kms) on 10 litre of petrol at a speed of 70 kmph?

A tempo, while travelling 70 kmph, uses 40% more petrol than it uses while travelling at 50 kmph for travelling a certain distance.
Using one litre of petrol, it can travel 19.6 km at 50 kmph.
How far can the tempo travel (in kms) on 10 litre of petrol at a speed of 70 kmph?

...