A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible? PS: It has a logical answer.
One of the leprechaun is missing if you see the two pictures attached to this question. Where did he go? When he comes back, do you know where has he been?
Until it is measured, not known. Yet how you miss it when it has gone. What is it?
You have two buckets - one holds exactly 5 gallons and the other 3 gallons. How can you measure 4 gallons of water into the 5 gallon bucket? (Assume you have an unlimited supply of water and that there are no measurement markings of any kind on the buckets.)
Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols. 9 # 8 # 7 # 6 # 5 # 4 = 91
A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?
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 runs around the whole yard without moving?
Which statement is true out of the following? One statement here is false. Two statements here are false. Three statements here are false.
The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?
What does this mean? CCCCCCC
In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.
