BRAIN TEASERS

Daily Brain Teasers for Sunday, 09 February 2020

Daily Brain Teasers for Sunday, 09 February 2020 puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ...

Find number abc

If 38034 + b5aa3 = c33ab7 find number abc. Multiple solutions may exist.
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math

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.
The first user who solved this task is Nasrin 24 T.
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#brainteasers #mastermind

Calculate the number 1114

NUMBERMANIA: Calculate the number 1114 using numbers [2, 7, 1, 7, 83, 180] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #math #numbermania

Hello, Doctor, Doctor, Doctor...

Patient: "Hello, Doctor, Doctor, Doctor, help me, help me, help me! When I do something, I repeat it three times, three times, three times. I'm terribly tired, terribly tired, terribly tired. Although my wife is delighted, delighted, delighted."
Jokes of the day - Daily updated jokes. New jokes every day.

MAGIC SQUARE: Calculate A+B-C

The aim is to place the some numbers from the list (8, 9, 14, 24, 25, 30, 45, 46, 51, 89) 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.
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #magicsquare

William E. Dodge

Died 9 Feb 1883 at age 77 (born 4 Sep 1805).American industrialist, cofounder of Phelps, Dodge & Company, which was one of the largest mining companies in the US for more than a century. His marriage (1828) to Melissa Phelps connected him with a wealthy New York family; his father-in-law was a successful metals trader. In 1833 Dodge joined the firm of Phelps, Dodge & Company, which for two generations held a foremost place as dealers in copper and other metals. The firm had an important part in the development of Lake Superior copper and of Pennsylvania iron. Dodge also made extensive investments in timber lands and in railroad enterprises - the Erie, Lackawanna, Jersey Central, and Texas Central.

Find number abc

If 4a234 + 40cb3 = 8aa0b find number abc. Multiple solutions may exist.
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math

Which is a winning combination of digits?

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.
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #mastermind

Calculate the number 432

NUMBERMANIA: Calculate the number 432 using numbers [4, 7, 7, 2, 24, 355] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
The first user who solved this task is Nílton Corrêa de Sousa.
CHECK ANSWER
#brainteasers #math #numbermania

Find number abc

If b08c6 - b03a6 = b70 find number abc. Multiple solutions may exist.
The first user who solved this task is Nílton Corrêa de Sousa.
CHECK ANSWER
#brainteasers #math

Which is a winning combination of digits?

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.
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #mastermind

Calculate the number 7395

NUMBERMANIA: Calculate the number 7395 using numbers [5, 4, 8, 7, 74, 765] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
The first user who solved this task is Nílton Corrêa de Sousa.
CHECK ANSWER
#brainteasers #math #numbermania
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