If it took eight men ten hours to build a wall, how long would it take four men to build it?

Which English verb becomes past tense just by rearranging the letters?

You throw me out when you want to use me and you take me in when you don't want to use me.

Who Am I?

What Time Should the last watch show in the below figure?

Can you find the odd one out from the below words ?

First Second Third Forth Fifth Sixth Seventh, Eighth Nine Ten Eleven Twelve.

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?

I am written with two letters.
I said with the one.
I usually am seen with the two.

Who am I?

If all the below statements are true

1. Gianni was either in Italy or France in 1997.
2. If Gianni did not kill Versace, Hilton must have killed him.
3. If Versace died of suffocation, then either Gianni killed him or Versace committed suicide.
4. If Gianni was in Italy in 1997, then Gianni did not kill Versace.
5. Versace died of suffocation, but he did not kill himself.

Who killed Versace and where was Gianni in 1997?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?