You need to arrange three 7 and mathematical symbols to form number 1?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

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

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

A man has to get a fox, a chicken, and a sack of corn across a river.

He has a rowboat, and it can only carry him and one other thing.
If the fox and the chicken are left together, the fox will eat the chicken.
If the chicken and the corn are left together, the chicken will eat the corn.

How does the man do it?

Count the number of triangles in the picture below:

You are in a room with no metal objects except for two iron rods. Only one of them is a magnet.
How can you identify which one is a magnet?

What is the word or phrase below?
R | E | A | D

What breaks yet never falls, and what falls yet never breaks?

What has many keys but can’t open a single lock?