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?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

what does this below rebus represent identXQQQQQME

Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

What jumps when it walks and sits when it stands?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

A mules travels the same distance daily.
I noticed that two of his legs travels 10km and the remaining two travels 12km.
Obviously two mules legs cannot be a 2km ahead of the other 2.

The mules is perfectly normal. So how come this be true ?