What Adam and Eve do not have but the rest of the people have?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

John gave half of the apples he had plus one more to Jacob. He gave half of the remaining ones plus one more to James. Now, John was left with just one apple.

Can you find out how many did he have in the beginning?

What is the next shape from answers A, B, C, and D figure?

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 ?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

Using eight eights and addition only, can you make 1000?

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

Which is the smallest number that you can write using all the vowels exactly once?