BRAIN TEASERS
The Most Difficult Tasks (page 57)

The Most Difficult Tasks (page 57)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 561 to 570.
Register with your Google Account and start collecting points.
Check your ranking on list.
[link]

Find number abc

If c1a97 - 1a55b = 47847 find number abc. Multiple solutions may exist.
Correct answers: 0
CHECK ANSWER
#brainteasers #math
[link]

Calculate the number 734

NUMBERMANIA: Calculate the number 734 using numbers [2, 2, 7, 7, 25, 190] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
CHECK ANSWER
#brainteasers #math #numbermania
[link]

MAGIC SQUARE: Calculate A+B+C

The aim is to place the some numbers from the list (1, 2, 5, 11, 15, 16, 19, 35, 36, 39, 87) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B+C.
Correct answers: 0
CHECK ANSWER
#brainteasers #math #magicsquare

At Sunday School they were tea...

At Sunday School they were teaching how God created everything, including human beings. Little Johnny seemed especially intent when they told him how Eve was created out of one of Adam's ribs.
Later in the week his mother noticed him lying down as though he were ill, and she said, 'Johnny, what is the matter?'
Little Johnny responded, 'I have pain in my side. I think I'm going to have a wife.'
Jokes of the day - Daily updated jokes. New jokes every day.
[link]

Find number abc

If ab9ca + 6ba9c = 1c5acb find number abc. Multiple solutions may exist.
Correct answers: 0
CHECK ANSWER
#brainteasers #math
[link]

Calculate the number 1191

NUMBERMANIA: Calculate the number 1191 using numbers [7, 6, 2, 7, 48, 936] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
CHECK ANSWER
#brainteasers #math #numbermania
[link]

Calculate the number 231

NUMBERMANIA: Calculate the number 231 using numbers [3, 5, 5, 7, 26, 156] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
CHECK ANSWER
#brainteasers #math #numbermania
[link]

MAGIC SQUARE: Calculate A*B*C

The aim is to place the some numbers from the list (7, 9, 11, 26, 28, 30, 41, 43, 45, 62) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A*B*C.
Correct answers: 0
CHECK ANSWER
#brainteasers #math #magicsquare
[link]

Find number abc

If 130c0 + a3bca = c6aaa find number abc. Multiple solutions may exist.
Correct answers: 0
CHECK ANSWER
#brainteasers #math
[link]

Calculate the number 9618

NUMBERMANIA: Calculate the number 9618 using numbers [2, 3, 8, 6, 99, 901] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
CHECK ANSWER
#brainteasers #math #numbermania
[link]

Find number abc

If 8c31c + 1a23b = aab4b find number abc. Multiple solutions may exist.
Correct answers: 0
CHECK ANSWER
#brainteasers #math
PREVIOUS PAGE
NEXT PAGE
Follow Brain Teasers on social networks
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.
Last Correct Answer

Top 10 Users (1174)

1. H Tav
5861
2. c. raj.
5777
3. Nasrin 24 T
5731
4. Fazil Hashim
5718
5. Thinh Ddh
5557
6. Alfa Omega
4681
7. Djordje Timotijevic
4549
8. Mita Kojd
4525
9. Jakubovski Vladimir
4443
10. Chandu Rajyaguru
4419
See full ranking list

BBC

In 1922, the BBC officially opened and began its daily domestic radio service broadcasting with the 6:00pm news read by Arthur Burrows from 2LO, Marconi House, London. Next day, Manchester (2ZY) and Birmingham stations (5IT) were brought into service. The first trial broadcast of station 2LO in London had been made from a 100W transmitter on the top floor on 11 May 1922. A week later, talks began to form a UK broadcasting syndicate, which led to the formation of the British Broadcasting Company. A Broadcasting Licence Fee of 10 shillings (then worth £18 in today's money) was introduced on 1 Nov 1922. The original 2LO transmitter was presented by the BBC to the Science Museum on 3 Nov 2002.[Image: 2LO antenna]
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.