top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

Find the minimum number of time in which all three of them will reach the destination ?

+1 vote
602 views

Three friends A,B and C started from P towards Q which is 5km away. They have one cycle and only one person rides a cycle at a time . A , B and C walk at speeds of 4 , 5 and 6 km/hr and can ride the cycle at 7 , 8 and 10 km/hr respectively . Find the minimum number of time in which all three of them will reach the destination ? { All three person will reach when the last person will reach the destination }

posted Jul 17, 2015 by Ankit Kamboj

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

1 Answer (Check Answer ▼)





Similar Puzzles
+1 vote

Mukesh, Suresh and Dinesh travel from Delhi to Mathura to attend Janmasthmi Utsav. They have a
bike which can carry only two riders at a time as per traffic rules. Bike can be driven only by
Mukesh. Mathura is 300km from Delhi. All of them can walk at 15Km/hr. All of them start their
journey from Delhi simultaneously and are required to reach Mathura at the same time. If the speed
of bike 60Km/hr then what is the shortest possible time in which all three can reach Mathura at the
same time.

0 votes

A man riding a cycle at 12 km/hr can reach a village in 9/2 hours.
If he is delayed by 3/2 hours at the start , then in order to reach his destination in time what should be the speed of his ?

+2 votes

The ratio between the rates of walking of A and B is 2:3 and therefore A takes 10 minute more than the time taken by B to reach the destination.

If A had walked at double the speed, how much time he would have taken to reach the destination.

+1 vote

Julie has a toaster with two slots that toasts one side of each piece of bread at a time, and it takes one minute to do so.

If she wants to make 3 pieces of toast, what is the minimum amount of time she needs to toast them on both sides?

...