There are 2 sand hourglasses.

The small one can measure 5 hours and the large one can measure 7 hours.

How can we measure 16 hours with 2 sand hourglasses running together ?

Can you solve the below tricky visual equation?

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

Which Travels Faster? Solve below famous picture riddle:

Can you count the number of quadrilaterals in the picture below?

Can you replace the question mark with the correct letter?

6 + 6 + 6 = N
7 + 7 + 7 = E
8 + 8 + 8 = R
0 + 0 + 0 = ?

4 fathers, 2 grand-fathers and 4 sons went to watch the movie.What is the minimum number of tickets they need to buy ?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?