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

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

On a magical land of Mexico , all the animal in the land are rational.

There are 10 tigers and one goat.
Tiger can eat goat but since it's a magical land , the tiger who eats the goat , turns into goat and then can be eaten by the remaining tiger(s).

If we leave them for some time then how many goat and tiger will be there , when we come back ?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

When can we add 2 to 11 and get 1 as the correct answer?

John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?