Recent Riddles & Brain Teasers

A man had five children. He had $100 with him to give to his children. He decided to start with the youngest child and then give $2 more than each younger child to his next elder child.

For example, if he gives $x to the youngest child, he will give $(x+2) to the next one, $[(x+2) + 2] to the next one and so on.

Can you find out how much did the youngest one receive?

Asked by Sachin on 30 Sep 2024


An ape is trying to climb on a pole that is 60 feet high. Due to the slippery surface, the ape climbs 3 feet in a minute only to slip back 2 feet.

How much time do you think the monkey will take to reach the top of the pole?

Asked by Parikh on 29 Sep 2024

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

Asked by Sachin on 28 Sep 2024


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

Asked by Sachin on 27 Sep 2024

A car is crossing a 20 km-long bridge. The bridge can support at most 1500kg of weight over it. If somehow, the weight on the bridge becomes more than that, it will break.

Now, the weight of the car is exactly 1500kg. At the midway, a bird comes and sits on the roof of the car. This bird weighs exactly 200 grams.
Can you tell if the bridge breaks at this point or not?

Asked by Sachin on 26 Sep 2024

Complete the table series riddle by finding the number that can replace "??".

Tabular Math for All

Asked by Sachin on 25 Sep 2024


There was a kingdom in which the king had no heir to take over his thrown. Even the queen was dead and he himself was on the verge of dying. He thought about it and then summoned all of the teenagers. He gave one seed each to all of them and asked them to grow the plant. He announced that the one with the most beautiful plant will become the king/queen of the empire after the death of the king.

After a month, all of them were called. The king looked at all of the plants but announced the girl with an empty pot as the queen of the empire. Why?

Asked by Sachin on 24 Sep 2024

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

Asked by Sachin on 23 Sep 2024

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

Magical Wheels

Asked by Sachin on 22 Sep 2024


What Time Should the last watch show in the below figure?

Time in the Clock

Asked by Paul on 21 Sep 2024

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Gambling

In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.