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?

A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?

Can you name some countries which do not have the alphabet 'A' in them?

If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?

What's the only room from which no one can enter or leave

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

What can go through glass without breaking it?

Why do you find that most of the buildings are deprived of the 13th floor?