Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

Can you make the number 24 by utilizing the numbers 1, 3, 4 and 6? You must use one number only one time and you can use mathematical operation symbols anytime anywhere.

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Can you count the number of triangles inside a triangle?

I look at you, you look at me I raise my right, you raise your left. What am I?

What does Alexander the Great and Winnie the Pooh have in common?

It is an eleven letter word.
The first, second, third and fourth letters form a banquet's name.
The fifth, sixth and seventh letters form a car's name.
The eighth, ninth, tenth and eleventh letters form a mode of transport.

Can you identify what word it is?

What does it mean?

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