Complete the table series riddle by finding the number that can replace "??".

What is the below Rebus indicate?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

I organized a small get together at my home.
In the party , i have a barrel with some whiskey in it.

Suddenly Guest 1 say 'I bet this barrel of whiskey is more than half full'.
'No, it's less than half full' Guest 2 replied.

I don't have any measuring instrument and without removing whiskey from it , how can i determine which of the guest is right ?

What does does this rebus picture means ?

Which digit occurred maximum times between the number 1 and 1000?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?