What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

What is the unique property of the following words ?
* Revive
* Banana
* Grammar
* Voodoo
* Assess
* Potato
* Dresser
* Uneven

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

Can it be possible to build a house that has all its four walls facing towards the South?

I look at you, you look at me I raise my right, you raise your left. What am I?

What question can you never answer yes to?

It is a nine-letter word.
The exact opposite of the phrase "friendly and outgoing"
It contains the word "over".
It starts will a vowel.

What is it?

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

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?