Peez #
20

Added by:
Peezme


The locked house

You are in front of a locked house. The house has 3 locked rooms. Each room has 3 locked safe. Each safe has 3 locked boxes. Each box has 3 coins of gold. How many lock minimum you will have to unlock to have 42 coins of gold.



Difficulty level:
Difficult
Answered:
215
times
Right answer:
69
times 






Peez #
12

Added by:
Peezme


Missing number in the red circle

Logically, what is the missing number in the red circle. Be aware that there is a hidden number.



Difficulty level:
Difficult
Answered:
161
times
Right answer:
43
times 






Peez #
48

Added by:
Usagi


Prescription

A doctor gives you three pills and tells you to take one every half an hour. How long will the pills last (in minutes)?



Difficulty level:
Difficult
Answered:
123
times
Right answer:
42
times 






Peez #
17

Added by:
Peezme


Give me gold everyday

Centuries ago, a young lord has inherited from his father many ingots of gold and each ingot was 30 centimeters long. He got married and wanted to have on the wall of his living room a portrait of his wife. The artist that he called for this work said that it will take him 30 days to have the picture done and he insisted to be paid 1 centimeter of gold every day. The young lord accepted that but he was not willing to cut one ingot into 30 pieces in order to give one piece everyday to the artist. He didnâ€™t want to have sawdust loss. Finally he found a way to only cut one ingot into 5 pieces and he was able to pay the artist one centimeter of gold each day until the work is done after the 30 days. Can you find the size of those 5 pieces of gold? P.S. :Instructionâ€”Write the 5 numbers divided by space (no comma) (Ascendant) Example : 1 2 6 8 11



Difficulty level:
Difficult
Answered:
96
times
Right answer:
20
times 






Peez #
34

Added by:
Peezme


Brothers and sisters

You have as many brothers as sisters but each of your sisters has half as many sisters as brothers. How many sons (boys only) your mother and father (the family) have?



Difficulty level:
Difficult
Answered:
92
times
Right answer:
33
times 






Peez #
43

Added by:
Peezme


Fly with me, let's fly away...

A plane left New York to Paris with an average speed of 225mph. It returns from Paris to New York at an average speed of 180mph. What is the average speed of the entire journey?



Difficulty level:
Difficult
Answered:
91
times
Right answer:
21
times 






Peez #
50

Added by:
Usagi


Animal species

How many animals of each species did Moses have on the ark?



Difficulty level:
Difficult
Answered:
91
times
Right answer:
30
times 






Peez #
31

Added by:
Peezme


Milk and Coffee

You have on a table: 1 cup of coffee and 1 cup of milk. Both have exactly the same quantity of their respective liquid. You take a spoon of milk (from the cup of milk of course) and you pour it into the cup of coffee. You stir to have a complete mix. Then you fill the spoon with that mix and you pour it back into the cup of milk. So now you have the same quantity again in both cups. Which of those statements is right? A There is more coffee in the milk then milk in the coffee. B There is more milk in the coffee then coffee in the milk. C There is as much coffee in the milk as milk in the coffee.



Difficulty level:
Difficult
Answered:
88
times
Right answer:
30
times 






Peez #
56

Added by:
purplechicq


the blind fish

what do u call a fish without an eye?



Difficulty level:
Difficult
Answered:
88
times
Right answer:
23
times 






Peez #
6

Added by:
Peezme


Injured soldiers in battle

100 soldiers were injured in a battle: 70 soldiers lost a leg, 75 lost an ear, 80 lost an eye, and 85 lost an arm. What is the minimum number of soldiers who must have lost all 4 body parts?



Difficulty level:
Difficult
Answered:
84
times
Right answer:
18
times 






