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?

Which wheel of car does not rotate when you turn your car right?

I am sure no one can have two things for dinner. what are they?

A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?

You can win me and lose me but never buy me
You can not eat me and never want to part with me
I can make you cry or bring you joy
I am not a machine and definitely not a toy
You keep me but i am not forever just yours
You might find me in a case or on a shelf next to a vase
I am hard and i am tall if you bump me i am sure to fall
I am made of different materials and am at many events
If your lucky and fight hard I might be yours
What am I ?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Can you name some countries which do not have the alphabet 'A' in them?

Can you find the mistake in the below statement?

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

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