Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

I got a bee but no honey.
got an eye but am still blind.
got a sea but no water.
got a tea but no coffee.
got a why but no answer.

What Am I?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

Name a key which is hardest to turn.

I am dry when I go inside, but wet when I am pulled outside.
The longer I am inside, the stronger I get
When I am completely out, I am wet and I literally sag
Who am I?

How many times can you subtract the number 5 from 25?

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?

What is common among 11, 69, and 88?

How many times do a clock's hands overlap in a day ?