Stylish DP Girls: Logic Puzzle

Showing posts with label Logic Puzzle. Show all posts

How many birds are on top of the tree and under the tree ?

There are birds on top of a tree
and some are under the tree.

The birds on top of the tree require one bird from the ones down to be twice more than the ones under the tree in number.

And the ones under the tree require one bird from the ones on top of the tree to be equal in number with the ones on top.

Question :
How many birds are on top of the tree ???

How many birds are under the tree ??

The Grandma Birthday Puzzle

13:06 Logic Puzzle, Maths Puzzle, Puzzles No comments

The Grandma Birthday Puzzle

Edward is on his way to visit his Grandma,
Who lives at the end of the state.
It's her birthday, and he want to give her the cakes that he has made.
Between his place and her grandma house,
he need to cross 7 toll bridges.
Before you can cross the toll bridge,
you need to give them half of the cakes you are carrying,
but as they are kind trolls,
they each give you

Who killed Jeremy ?

13:54 Logic Puzzle, Mystery Puzzle, Puzzles No comments

Who killed Jeremy ?

Jeremy was killed.
Peter claims that Tom is guilty.
Tom says that Ralph is guilty.
John swears he didn't kill Jeremy.
Ralph says that Tom is lying.
If only one person is telling the truth,
Who killed Jeremy?

Click here for Answer

John Killed Jeremy.
Ralph is telling the truth, "Tom is lying".
Hence Tom is lying about Ralph being guilty.
and Peter is lying about Tom

13:50 Logic Puzzle, Puzzles No comments

A man is trapped in a room.
In the room their is a table, chair, 2 doors, and a small hole in the ceiling 12 inches in diameter.
Behind one of the doors is an extremely hungry lion that hasn't eaten in a couple of days.
Behind the other door is a glass tunnel that magnifies the sun creating temperatures so high that even opening the door could kill you.

How does the man escape?

Click here for

13 Caves and a Thief Logic Puzzle

14:09 Logic Puzzle, Puzzles No comments

13 Caves and a Thief Logic Puzzle

There are 13 caves arranged in a circle.
There is a thief hiding in one of the caves.
Each day the the thief can move to any one of of the caves that is adjacent to the cave in which he was staying the previous day.
And each day, you are allowed to enter any two caves of your choice.

What is the minimum number of days to guarantee in which you can catch the

Who is Lying ?

12:56 Logic Puzzle, Puzzles No comments

The Smith family is a very wealthy family that lives in a big, circular home.
One morning, Mr. Smith woke up and saw a strawberry jam stain on his new carpet.
He figured out that everyone who was there that morning had a jam sandwich.
By reading the following excuses, figure out who spilled the jam.
Billy Smith: �I was outside playing basketball.�
The Maid: �I was dusting the corners of the house

When is Lonnie train ?

14:33 Logic Puzzle, Puzzles No comments

Lonnie is taking the train to the Library. He tells Rosti the hour of his train�s departure and he tells Ann at which minute it leaves. He also tells them both that the train leaves between 0600 and 1000.

They consult the timetable and find the following services between those two time:
0632 0643 0650 0717 0746 0819 0832 0917 0919 0950

Rosti then says �I don�t know when Lonnie�s train leaves

Gold rings of 1 to 31 grams puzzle

12:21 Logic Puzzle, Maths Puzzle, Puzzles No comments

A king asks a learned man to visit his palace, to which the learned man responds:
�I will come some day next month, but I will not tell you on which day.
Further, you must give me gold in grams equal to the date on which I come.�

In preparation for the visit, the king demands that his jeweler make gold rings of 1 to 31 grams.

The wise jeweler made only 5 rings. What are their weights?

Click

There are 20 people in an empty square room

05:55 Logic Puzzle, Puzzles No comments

There are 20 people in an empty, square room.
Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes).
Where can you place an apple so that all but one person can see it?

Click here for Answer

Keep the apple on a persons' head.
So all others can see it but only he himself can't see it.

Tennis Tournament Puzzle

12:39 Logic Puzzle, Maths Puzzle, Puzzles No comments

Tennis Tournament Puzzle

A tennis tournament is announced,
in which the winner of each games moves forwards to the next round,
while the loser drops out of the competition.
One hundred players enter the tournament.
How many games must be played to produce one final winner ?

Click here for Answer

99 games must be played to produce 1 final Winner.
Logic : 100 players enter the tournament

Three sisters are Identical triplets. Who was who ?

12:34 Logic Puzzle, Puzzles No comments

Three sisters are identical triplets. The oldest by minutes is Sarah, and Sarah always tells anyone the truth. The next oldest is Sue, and Sue always will tell anyone a lie. Sally is the youngest of the three. She sometimes lies and sometimes tells the truth.

Victor, an old friend of the family's, came over one day and as usual he didn't know who was who, so he asked each of them one question.

River Crossing : Farmer, Wolf, Goat and Cabbage Puzzle

09:01 Logic Puzzle, Puzzles No comments

River Crossing : Farmer, Wolf, Goat and Cabbage Puzzle

A farmer wants to cross a river and take with him a wolf, a goat, and a cabbage.

There is a boat that can fit himself plus either the wolf, the goat, or the cabbage.

If the wolf and the goat are alone on one shore, the wolf will eat the goat.
If the goat and the cabbage are alone on the shore, the goat will eat the cabbage.

How can the

Crossing the River Logic Puzzle

11:57 Logic Puzzle, Puzzles No comments

Crossing the River Logic Puzzle
River Thames needs to be crossed by Mr. Father, Mrs. Mother, A Thug, A Policeman, 2 dogs and 2 Cats.
There is only one boat, which can carry only two people (or a person and an animal or two animals) at a time. Only the humans (excluding the thug) know how to operate the boat.
The boat must travel back and forth across the river in order to pick up all of the

How old is Ramanujan Today?

13:25 Brain teaser, Logic Puzzle, Puzzles No comments

Ramanujan Birthday Puzzle

Today is Ramanujan birthday.
A year Ago on his birthday, he had five candles and he lit all except the last one.
Today he is going to light all the candles.

How old is Ramanujan Today?

Note: He is not turning five today.

Click here for Answer

The Candles represent binary number.
So year ago Ramanujan lit 4 candles out of 5.
Which means his age in binary was

4 Tablets puzzles - 2 Red and 2 Blue

01:45 Logic Puzzle, Puzzles No comments

?? ?? ??? ?? ???? ?? ???? ?? ???? ???? ??
?????? ????? ??? ???? ?? ???????? ?? ?? ??? ?? ????? ?? ????? ???? ??
???? ?? ?? ??? ?? ?????? ???? ??? ?? ???? ????? ?? ??? ?? ?? ??? ?? ????? ?? ?????? ???? ??? ???? ??
?? ???? ??? ?? ???? ?? ?? ????? ?? 4 ??????? ????? ??
????? ?? ??????? ?? ??? ??? ?? ?? ??????? ?? ??? ???? ???? ??
???? ?? ?? ???? ?? ???? ?? ??
??? ??? ????? ?? ?? ??????? ????

What will the password for Friday be ?

04:32 Logic Puzzle, Puzzles No comments

Shruti's daughter Arshika need to be picked from the school every day.
Shruti asks one of her colleagues to pick her from school.
Shruti devised a password mechanism to confirm that Arshika goes with the correct person only.
The password on Monday was SAM16.
The password on
Wednesday was RSW39.
What will the password for Friday be?

Challenge to all

Click here for Answer

The Answer is TIF56
T

20 Bags of Chocolates Puzzle

07:24 Brain teaser, Logic Puzzle, Puzzles No comments

20 Bags of Chocolates Puzzle

Suppose you have 20 bags,
What is the minimum number of eggs needed
So that you have a different number of eggs in each bag?

(Hint: Think out of the box and go against your common sense :P)

Click here for Answer

Put 1 egg in each bag except 1.
Put the empty bag in a bag with 1 egg.
Put that bag in another bag having 1 egg and so on.
This way, you use only 19

Hilarious Questions Asked At IAS Exam

07:18 Brain teaser, Logic Puzzle, Puzzles No comments

Jamie looked at his reflection on the window mirror of the 45th floor.
Driven by an irrational impulse, he made a leap through the window on the other side.
Yet Jamie did not encounter even a single bruise.
How can this be possible if he neither landed on a soft surface nor used a parachute?
Hilarious Questions Asked At IAS Exam

Click here for Answer

Jamie is a window cleaner who was tired

20 Apples in a basket puzzle

07:43 Logic Puzzle, Puzzles No comments

20 Apples in a Basket puzzle.

You have 20 apples in a basket.
20 children come to you and each one of them ask for an apple.
You want to give all the apples to each one of them,
but still keep one inside the basket?
How will you do it?

Click here for Answer

Give the last child the basket with 1 apple still in it !

One full bottle of Soft drink for five empty bottles puzzle

13:17 Logic Puzzle, Maths Puzzle, Puzzles No comments

Soft Drink Bottle Puzzle

A shopkeeper gives a full bottle of soft drink in return for five empty bottles.

A guy has 77 empty bottles and he can use them to get full soft drink bottles.

How many filled bottles will he be able to get from the shopkeeper?

Click here for Answer

The Guy can get 19 filled bottles from the shopkeeper.
First he returns 75 empty bottles and gets 15 full soft drink

Stylish DP Girls