Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

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.

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

I am green and found in the forest and have needles instead of leaves. What am I?
Hint 1: It can be used for Christmas decorations.
Hint 2: I have a strong, scent that is used in air fresheners.

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

Identify the hidden meaning behind this picture?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

John was drowned by he was not wet. How?