What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

What is harder to catch the faster you run?

If,

6 / 7 = 2
3 / 9 = 7
8 / 2 = 6

Then

4 / 5 = ?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

Aaron, Brad, Christopher, Danny and Elvis decided to play a game of tiddlywinks. In this game they decided that one win will get 1 point for winning, 0 for losing and 1/2 in case of a tie.

They finished the game in alphabetical order and it was found that the scores were different for each person.

Based on the following two statements, can you find out the result of the individual games?
Brad: No one could finish like me, without a loss.
Elvis: No one played worse than me, I finished without a single win.

You are in a land where thirty men and two women were dressed in classic black and white dresses.
They begin to fight as soon as any of them move.

Where are you?

What brings you down but never up?

When is the top of a mountain similar to a savings account?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

What number comes next in the series?

5 15 5 18 5 24 14 20 _