# Daily Brain Teasers for Saturday, 12 September 2020

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |

## 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**.#brainteasers #mastermind

## Calculate the number 1050

NUMBERMANIA: Calculate the number 1050 using numbers [7, 2, 2, 2, 16, 486] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.The first user who solved this task is

**Nasrin 24 T**.#brainteasers #math #numbermania

## MAGIC SQUARE: Calculate A+B+C

The aim is to place the some numbers from the list (2, 5, 7, 16, 19, 21, 34, 55, 58, 60) 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**.#brainteasers #math #magicsquare

### A Little Three Year Old Boy Is...

A Little Three Year Old Boy Is Sitting On The Toilet. His Mother Thinks He Has Been In There Too Long, So She Goes In To See What's Up. The Little Boy Is Sitting On The Toilet Reading A Book. But About Every 10 Seconds Or So He Puts The Book Down, Grips Onto To The Toilet Seat With His Left Hand And Hits Himself On Top Of The Head With His Right Hand.

His Mother Says: "billy, Are You All Right?you've Been In Here For A While...

Billy Says: "i'm Fine, Mommy.. I Just Haven't Gone 'doody' Yet."

Mother Says: "ok, You Can Stay Here A Few More Minutes.but, Billy, Why Are You Hitting Yourself On The Head?"

Billy Says: "works For Ketchup."

His Mother Says: "billy, Are You All Right?you've Been In Here For A While...

Billy Says: "i'm Fine, Mommy.. I Just Haven't Gone 'doody' Yet."

Mother Says: "ok, You Can Stay Here A Few More Minutes.but, Billy, Why Are You Hitting Yourself On The Head?"

Billy Says: "works For Ketchup."

## Find number abc

If a5a47 - b71bc = c8785 find number abc. Multiple solutions may exist.The first user who solved this task is

**Nasrin 24 T**.#brainteasers #math

## Boris Borisovich YegorovDied 12 Sep 1994 at age 56 (born 26 Nov 1937).Soviet physician who was the first practicing doctor in space. He travelled on Voskhod 1 ("Sunrise 1"), 12-13 Oct 1964 the first space flight with a crew of more than one man. He was an expert in the sense-of-balance mechanism of the inner ear. He collected medical information, including the effects of radiation, confinement and weightlessness on the crew. He began his training in the summer of 1964, a few months before the flight, but was not a long-term cosmonaut and afterwards returned to his medical practice. |

## 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**.#brainteasers #mastermind

## Calculate the number 5431

NUMBERMANIA: Calculate the number 5431 using numbers [2, 5, 4, 4, 82, 953] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.The first user who solved this task is

**Nasrin 24 T**.#brainteasers #math #numbermania

## Find number abc

If 1bc55 + 9a41b = 1b3a65 find number abc. Multiple solutions may exist.The first user who solved this task is

**Nasrin 24 T**.#brainteasers #math

## What a winning 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**.#brainteasers #mastermind

## Calculate the number 1221

NUMBERMANIA: Calculate the number 1221 using numbers [4, 1, 8, 5, 29, 998] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.The first user who solved this task is

**Nasrin 24 T**.#brainteasers #math #numbermania

## MAGIC SQUARE: Calculate A-B*C

The aim is to place the some numbers from the list (12, 13, 19, 29, 30, 36, 47, 48, 54, 73) 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**.#brainteasers #math #magicsquare