What is the coolest letter in the alphabet?

What has to be broken before you can use it?

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?

A few friends are enjoying their sea voyage in a boat full of apples. On the way, they felt hungry and thus decided to eat the apples. Together, they ate two dozen of apples. When they have eaten the apples, will there be any change in the water level?

Here is a conversation between a couple who both are software professionals.

Husband: Hey! What is your date of birth?
Wife Replied Angrily: It is 591062400
Husband after doing some calculations replied, "Got It".

What is the DOB of the wife?

What Deficiency does the below rebus represent?

VIT_MIN

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?