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

Find the last number in the series below:

voN luJ yaM raM ---

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 calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Jim and Sarah are in a long-distance relationship. Jim buys an engagement ring for Sarah and wants to mail it to her. Unfortunately, the only way to ensure the ring will be received is to place a lock on the package. Jim has locks and Sarah has locks, but neither has keys for each other’s locks. How can they make sure the ring isn’t stolen?

Give it food and it will live; give it water and it will die.

What is more useful when it is broken?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?