What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

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

All of you like to eat me. I am a five-lettered word. Remove the first two and I turn into an infamous animal. Remove just the first and I become a heinous crime. Remove the first and the last and you can groove on me.

Can you guess who am I?

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?

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

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

A man started to town with a fox, a goose, and a sack of corn. He came to a stream which he had to cross in a tiny boat. He could only take one across at a time. He could not leave the fox alone with the goose or the goose alone with the corn. How did he get them all safely over the stream?

What does this mean?

CCCCCCC

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?