"GPuzzles", there is a huge swimming pool and there are four pipes that can fill a swimming poo">

Mind Teasers : Fill The Swimming Pool Maths Riddle

Difficulty Popularity

In my society named "GPuzzles", there is a huge swimming pool and there are four pipes that can fill a swimming pool.
> The first pipe can fill the swimming pool completely in exact 2 days.
> The first pipe can fill the swimming pool completely in exact 3 days.
> The first pipe can fill the swimming pool completely in exact 4 days.
> The first pipe can fill the swimming pool completely in exact 6 hours

One day I opened all the pipes simultaneously, how long will it take the swimming pool to be filled completely?

category : MATHS

Suggestions

Mind Teasers : Maths Magic - Square Root 12345678987654321 Brain Teaseer

Difficulty Popularity

We all know that square root of number 121 is 11.
But do you know what si the square root of the number "12345678987654321" ?
category : LOGIC | MATHS

Mind Teasers : Pattern Series Picture Puzzle

Difficulty Popularity

Use the logical reasoning to find out the missing piece in the picture given with this question.
Find the logic in the figure given and find out the missing one.

Mind Teasers : Short Story Mystery Puzzle

Difficulty Popularity

A Japanese ship was making its way through the Arabian Sea. The captain felt like taking a bath and thus went to the bathroom after removing his Rolex watch and gold bracelet. When he returned back from the bathroom, he found out that his valuables were missing.

He suspected five of his crew members. He called them in and asked all of them what they were doing for the last 15 minutes. They replied as follows:parachute
The French cook (with a butcher knife): I was in fridge room getting meat for cooking.
The German Engineer (with some tools in hand): I was working on the generator engine.
The Bangladeshi seaman (empty handed): I was on the mast correcting the flag which was upside down by mistake.
The American Radio officer (with his headphones in hand): I was messaging to company that we will reach the port in the next two days that is Friday morning at 1100 hrs.
The Indian navigation officer (empty handed): I was taking a nap before my night watch began.

Upon hearing all of them, the captain found out who was the thief. How did he know that? Who is the thief?
category : LOGIC | MYSTERY

Mind Teasers : Awesome Probability Logic Riddle

Difficulty Popularity

You need to divide 50 marbles(25-red and 25-blue) into two boxes such that the probability of picking red marble is maximized.

Following conditions need to hold true :
1. None of box is empty
2. All the marbles must be in one of two boxes.
category : LOGIC

Mind Teasers : Measure Water Supply Brain Teaser

Difficulty Popularity

You had an infinite supply of water and a 5 ml and 3 ml gallons.

How would you measure exactly 4 ml in least number of steps ?
category : LOGIC | MEASURE

Mind Teasers : Hard Maths Number Riddle

Difficulty Popularity

Create a number using only the digits 4,4,3,3,2,2,1 and 1. So i can only be eight digits. You have to make sure the ones are separated by one digit, the twos are separated by two digits the threes are separated with three digits and the fours are separated by four digits
category : LOGIC | MATHS

Mind Teasers : Impossible Maths Science Riddle

Difficulty Popularity

Cindy throws a ball from a 90 feet building. The ball is quite bouncy and when it hits the ground, it bounces back half way up. It keeps bouncing back to half way up.

How many bounces will the ball take before it comes to a permanent halt?
category : LOGIC | TRICK

Mind Teasers : Picture Brain Teaser

Difficulty Popularity

You can see the figure or draw one of your own. The scenario is as shown. There are three houses represented with the triangle over the square. There are three utilities: W, G and E representing water, gas and electricity respectively.

Can you draw a line and get each utility into every house (9) total lines without ever crossing any line?

category : LOGIC | PICTURE

Mind Teasers : Beer Cap Rebus Riddle

Difficulty Popularity

What does the beer cap say?

category : REBUS | PICTURE

Mind Teasers : Unlock The Distance Puzzle

Difficulty Popularity

Distances from you to Man united is written below.

CHELSEA and ARSENAL are 700 kms away
SPURS 1800 kms away
WOLVES 200 kms away

Based on the system , How far should it be to MANCITY ?

Submit your Email Address to get latest post directly to your inbox.

Latest Puzzles

26 April
Minimum Move Chess Game Video Riddle

Can you figure out the minimum number of...

25 April
A numeric lock has 3 digit key Riddle

A numeric lock has 3 digit code with the...

24 April
What's wrong in the kitchen picture

What appears to be wrong in the kitchen ...

23 April
Who Is the Mother Picture Riddle

Can you find the mother of the baby in t...

22 April
Lighter Than Air Riddle

I'm lighter than air but a thousand men ...

21 April
3 Tigers 3 Sheep Riddle

If 3 tigers catch 3 sheep in 3 minutes. ...

20 April
Cow Rebus

Decode the below cow rebus....

Puzzles Tags :

Illusions Tags :