BRAIN TEASERS
Monthly Archive - October 2013

Monthly Archive - October 2013

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
Register with your Google Account and start collecting points.
Check your ranking on list.
[link]

On which finger will she stop?

A little girl counts from 1 to 1000 using the fingers of her left hand as follows. She starts by calling her thumb 1, the first finger 2, middle finger 3, ring finger 4, and little finger 5. Then she reverses direction, calling the ring finger 6, middle finger 7, the first finger 8, and her thumb 9, after which she calls her first finger 10, and so on. If she continues to count in this manner, on which finger will she stop?
Correct answers: 155
The first user who solved this task is s.n.d.rishita chintapalli.
CHECK ANSWER
#brainteasers #riddles
[link]

Calculate the number 100

NUMBERMANIA: Calculate the number 100 using numbers [1, 1, 4, 2, 20, 75] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 59
The first user who solved this task is Eric Newton.
CHECK ANSWER
#brainteasers #math #numbermania
[link]

Find the area of the shaded figure

Express result to the accuracy of 2 decimal.
Correct answers: 45
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math

Two Irishmen robbed a bank

Two Irishmen robbed a bank and messed it up, managing to escape with two sacks that they found on the floor. And they take one sack each.
After awhile they meet again and one asks the other, "What did you find in your sack?"
"Ten million pounds!"
"Wow... that's a lot! What did you do with the cash?"
"I bought a house. How about your sack?"

"Bah... it was full of bills."

"And what did you do with them?"

"Eh, well... little by little, I'm paying them off..."
Jokes of the day - Daily updated jokes. New jokes every day.
[link]

Word Association: BOX, INSTRUMENT, GENRE, SOUND

Word Association: BOX, INSTRUMENT, GENRE, SOUND
Correct answers: 118
The first user who solved this task is Eric Newton.
CHECK ANSWER
#brainteasers #wordpuzzles #wordassociations
[link]

Which number should replace the question mark?

FUNNY MATH: Which number should replace the question mark?
Correct answers: 81
The first user who solved this task is Slobodan Strelac.
CHECK ANSWER
#brainteasers #math #riddles
[link]

Word Association: FAST, SOUL, ORGANIC, CHINESE

Word Association: FAST, SOUL, ORGANIC, CHINESE
Correct answers: 143
The first user who solved this task is Eric Newton.
CHECK ANSWER
#brainteasers #wordpuzzles #wordassociations
[link]

Which number should replace the question mark?

FUNNY MATH: Which number should replace the question mark?
Correct answers: 148
The first user who solved this task is Eric Newton.
CHECK ANSWER
#brainteasers #math #riddles
[link]

Calculate 9*(29+321+151)

FUNNY MATH: Calculate 9*(29+321+151) :)
Correct answers: 24
The first user who solved this task is Slobodan Strelac.
CHECK ANSWER
#brainteasers #math
[link]

Find the right combination

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Correct answers: 64
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #mastermind
[link]

Find the area of the shaded figure

Express result to the accuracy of 2 decimal.
Correct answers: 67
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math
NEXT PAGE
Follow Brain Teasers on social networks

Top 10 Users (1009)

1. H Tav
5285
2. Thinh Ddh
5247
3. Fazil Hashim
5107
4. Alfa Omega
4664
5. Djordje Timotijevic
4549
6. Mita Kojd
4525
7. Jakubovski Vladimir
4443
8. Chandu Rajyaguru
4419
9. Vladimir Krnac
3952
10. Nasrin 24 T
3819
See full ranking list

First Canadian nuclear power plant

In 1962, the first electricity from nuclear fission in Canada was generated at the Nuclear Power Demonstration reactor (NPD), 3 km east of Rolphton, Ontario, along the Ottawa River's south shore. It supplied to the Ontario power grid. This was the prototype CANDU reactor (CANada Deuterium Uranium pressurized heavy water reactor), fuelled with natural uranium and using heavy water as the moderator and coolant. Its design and development was done by Atomic Energy of Canada Limited (AECL), a federal crown corporation established in 1952. Critically was first attained earlier on 11 Apr 1962, and the first full power was on 28 Jun 1962. It was shut down for economic reasons on 5 May 1987.«[Image: NPD aerial view taken in its later years.]
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.