Who can jump higher than a Mountain?

The Puzzle: A girl, a boy, and a dog start walking down a road.

They start at the same time, from the same point, in the same direction.

The boy walks at 5 km/h, the girl at 6 km/h.

The dog runs from boy to girl and back again with a constant speed of 10 km/h. The dog does not slow down on the turn.
How far does the dog travel in 1 hour?

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

What has to be broken before you can use it?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

What is the word or phrase?

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?