Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

Out of the nine cats that you can see in the picture, there are only two that are completely identical. Can you find them out?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

What is at the end of a rainbow?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

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?

A new Engineering building containing 100 offices had just been completed. John was hired to paint the numbers 1 to 100 on the doors. How many times will John have to paint the number nine (9)?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

What's a single-digit number with no value?