Why is the longest human nose just 11 inches?

Why do Chinese men eat more rice than Japanese men do ?

Give it food and it will live; give it water and it will die.

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

A gardener planted the Lemon trees in a mathematical ordered way (i.e. he planted a tree in rows).
He created a total of 19 rows of trees.

Note: There should be more than 2 trees to count as a row.

What is the minimum number of trees required by the gardener to have 19 rows of trees?

Look at me. I can bring a smile to your face, A tear to your eye, Or even a thought to your mind. But, I can't be seen. What am I?

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

People put me on the table and cut me but do not eat me. What am I?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

A plane crashed between the border of Mexico and America. Where do you bury the survivors?