John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

In an Art Gallary, When the clock hit 11 am, Artist hung the painting number 30. When it struck 4 pm, he hung painting number 240 and when it struck 7:30 pm, he hung painting number 315.

Can you determine, which painting number will he hang when the time is 9:20 pm?

What are the next two letters in the following series and why?
W A T N T L I T F S _ _

*Hint: Check Puzzle Title

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

During which month do people sleep the least?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

How can you make a TV, a bed, a dog, and a car liquid?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

12345 a famous South Indian actor
567 is a path in jumbled form
8 & 10 are same letters
9 is one among the first six alphabets.
WHO AM I?