# Daily Brain Teasers for Saturday, 15 June 2019

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

## 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**.#brainteasers #mastermind

## Calculate the number 2254

NUMBERMANIA: Calculate the number 2254 using numbers [1, 5, 1, 7, 85, 470] 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**.#brainteasers #math #numbermania

## MAGIC SQUARE: Calculate A+B*C

The aim is to place the some numbers from the list (12, 14, 16, 34, 36, 38, 72, 74, 76, 82) 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

### An elderly lady was stopped to...

An elderly lady was stopped to pull into a parking space when a young man in his new red Mercedes went around her and parked in the space she was waiting for. The little old lady was so upset that she went up to the man and said, "I was going to park there!"

The man said, "That's what you can do when you're young and bright."

Well, this really upset the lady even more, so she got in her car and backed it up and then she stomped on the gas and plowed right into his Mercedes.

The young man ran back to his car and asked, "What did you do that for?"

The little old lady smiled and told him, "That's what you can do when you're old and rich!"

The man said, "That's what you can do when you're young and bright."

Well, this really upset the lady even more, so she got in her car and backed it up and then she stomped on the gas and plowed right into his Mercedes.

The young man ran back to his car and asked, "What did you do that for?"

The little old lady smiled and told him, "That's what you can do when you're old and rich!"

## Find number abc

If 2188c + 7cbac = b87b2 find number abc. Multiple solutions may exist.The first user who solved this task is

**Nílton Corrêa De Sousa**.#brainteasers #math

## Thomas H. WellerBorn 15 Jun 1915; died 23 Aug 2008 at age 93.Thomas Huckle Weller was an American physician, microbiologist and virologist who was a co-recipient of the Nobel Prize for Physiology or Medicine in 1954 (which shared with John Enders and Frederick Robbins) for the successful cultivation of poliomyelitis virus in tissue cultures. This made it possible to study the virus “in the test tube,” a procedure that led to the development of polio vaccines. |

## Calculate the number 1079

NUMBERMANIA: Calculate the number 1079 using numbers [2, 1, 2, 6, 87, 986] 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**.#brainteasers #math #numbermania

## Find number abc

If a70a0 - 11aa6 = 7b1c4 find number abc. Multiple solutions may exist.The first user who solved this task is

**Nílton Corrêa De Sousa**.#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 3504

NUMBERMANIA: Calculate the number 3504 using numbers [8, 6, 1, 8, 45, 350] 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**.#brainteasers #math #numbermania

## MAGIC SQUARE: Calculate A+B-C

The aim is to place the some numbers from the list (16, 17, 20, 21, 24, 28, 55, 56, 63, 97) 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

## Find number abc

If ccabc - bcabb = 20002 find number abc. Multiple solutions may exist.The first user who solved this task is

**Nílton Corrêa De Sousa**.#brainteasers #math