Can you make a six-letter word using the letters N, A and B ?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Two old friends, Jack and Bill, meet after a long time.

Three kids
Jack: Hey, how are you, man?
Bill: Not bad, got married and I have three kids now.
Jack: That's awesome. How old are they?
Bill: The product of their ages is 72 and the sum of their ages is the same as your birth date.
Jack: Cool..But I still don't know.
Bill: My eldest kid just started taking piano lessons.
Jack: Oh, now I get it.

How old are Bill's kids?

What does the rebus below mean?

TEN BADTION

With the help clues provided in the image, can you find the 5 digit key?

Can you find out the number of the parking space in which the car is parked?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

You are trapped in a room with two doors. One leads to certain death and the other leads to freedom. You don't know which is which.
There are two robots guarding the doors. They will let you choose one door but upon doing so you must go through it.
You can, however, ask one robot one question. The problem is one robot always tells the truth, the other always lies and you don't know which is which.
What is the question you ask?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair