A man dies of old age on his 25 birthday. How is this possible?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

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

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

John was running from 40 thieves. John has got 3 gold boxes which weigh as 4kg, 2kg, and 1kg respectively. A witty man asked John to stay with him for seven days in exchange for 1kg gold per day. John needs to stay there for seven days and also do not want to give the witty man any advance. How can John pay for his seven days stay?

In the city of Brain Teasers, 5% of people do not list their phone numbers. Now if we select random 100 people from the phone directory, then how many people selected will have unlisted phone numbers?

What can you deduce from the following BrainBat?

CRY
LMKI

What is the Surname of Barbie Doll?

what's the probability of getting a king or a queen from a pack of 52 cards?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?