Spot what is wrong here in below Picture?

What is full of holes but still holds water?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

In a guessing game, five friends had to guess the exact numbers of apples in a covered basket.
Friends guessed 22, 24, 29, 33, and 38, but none of the guesses was correct. The guesses were off by 1, 8, 6, 3, and 8 (in random order).

Can you determine the number of apples in a basket from this information?

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

Can you find the least possible number such that

If the number is divided by 3, it gives the remainder of 1;
If the number is divided by 4, it gives the remainder of 2;
If the number is divided by 5, it gives the remainder of 3;
If the number is divided by 6, it gives the remainder of 4.

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

Count the squares in the matchstick puzzle below?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?