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?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

There are 2 sand hourglasses.

The small one can measure 5 hours and the large one can measure 7 hours.

How can we measure 16 hours with 2 sand hourglasses running together ?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

What does it mean?

Count the number of balls in picture below:

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

Find the smallest sentence with all the English alphabet.