What is the coolest letter in the alphabet?

What is the longest word in the dictionary?

Through your logical capabilities, can you make 7 an even?

What work can one never finish?

I am sometimes honest
Sometimes dishonest
I can be sweet and also bitter
I can hurt you real bad and
also make u smile and blush ☺️
What am I?

Take away the whole and some still remain. What is it?

I cannot talk, but I always reply when spoken to. What am I?

There is a box in which distinct numbered balls have been kept. You have to pick two balls randomly from the lot.

If someone is offering you a 2 to 1 odds that the numbers will be relatively prime, for example
If the balls you picked had the numbers 6 and 13, you lose $1.
If the balls you picked had the numbers 5 and 25, you win $2.

Will you accept that bet?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

I don't get anymore wetter, no matter how much rain falls on me.