# Mathematical Puzzle

The Latest and exclusive collection of Mathematical Puzzle to tease your brain. Mathematical Puzzle helps exercising the brain and develop it to think logical and solve real world problems differenlty. PuzzleFry brings you the best Mathematical Puzzle, you'll enjoy wide range of Mathematical Puzzle, Lets try few Mathematical Puzzle listed below -
• You have two jars, 50 red marbles and 50 blue marbles. You need to place all the marbles into the jars such that when you blindly pick one marble out of one jar, you maximize the chances that it will be red. When picking, you’ll first randomly pick a jar, and then randomly pick a marble out of that jar. You can arrange the marbles however you like, but each marble must be in a jar.

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ravi Expert
• 3726 views
• 1 answers
• 0 votes

• Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

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ravi Expert
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• 2 answers
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• A bridge will collapse in 17 minutes.

4 people want to cross it before it will collapse. It is a dark night and there is only one torch between them.

Only two people can cross at a time.

“A” takes a minute to cross.
“B” takes 2 minutes.
“C” takes 5
and “D” takes 10 minutes

How do they all cross before the bridge collapses?

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Anand Guru
• 17422 views
• 2 answers
• 3 votes

• Albert and Bernard just became friends with Cheryl, and they want to know when her birthday is. Cheryl gives them a list of 10 possible dates.

May 15 16 19

June 17 18

July 14 16

August 14 15 17

Cheryl then tells Albert and Bernard separately the month and the day of her birthday, respectively.

Albert: I don’t know when Cheryl’s birthday is, but I know that Bernard does not know, too.

Bernard: At first, I didn’t know when Cheryl’s birthday is, but I know now.

Albert: Then I also know when Cheryl’s birthday is.

When is Cheryl’s birthday?

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Anand Guru
• 2885 views
• 1 answers
• 0 votes

• The owner of a banana plantation has a camel. He wants to transport his 3000 bananas to the market, which is located after the desert. The distance between his banana plantation and the market is about 1000 kilometer. So he decided to take his camel to carry the bananas. The camel can carry at the maximum of 1000 bananas at a time, and it eats one banana for every kilometer it travels.

What is the most bananas you can bring over to your destination?

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• 8218 views
• 1 answers
• 0 votes

• There is a building of 100 floors
-If an egg drops from the Nth floor or above it will break.
-If it’s dropped from any floor below, it will not break.
You’re given 2 eggs.
Find N

How many drops you need to make?
What strategy should you adopt to minimize the number egg drops it takes to find the solution?

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Anand Guru
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• 15 answers
• 2 votes

• Prove that p^2 – 1 is divisible by 24 if p is a prime number greater than 3?

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Anand Guru
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• 1 answers
• 1 votes

• Hint: Don’t apply mathematics

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ravi Expert
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• Three people check into a hotel.

They pay £30 to the manager and go to their room.

The manager suddenly remembers that the room rate is £25 and gives £5 to the bellboy to return to the people.

On the way to the room the bellboy reasons that £5 would be difficult to share among three people so he pockets £2 and gives £1 to each person.

Now each person paid £10 and got back £1.

So they paid £9 each, totalling £27. The bellboy has £2, totalling £29.

Where is the missing £1?

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ravi Expert
• 4647 views
• 1 answers
• 0 votes