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

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

Give it food and it will live; give it water and it will die.

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

There is a five-letter word which has 3 consonants(all are same) and 2 different vowels.
Also, something wrong is associated with the word.

Can you name it?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

You see me once in June, twice in November, and not at all in May. What am I?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.