# Daily Brain Teasers for Monday, 11 September 2017

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

## Calculate the number 7660

NUMBERMANIA: Calculate the number 7660 using numbers [1, 7, 5, 7, 27, 612] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.The first user who solved this task is

**Manguexa Wagle**.#brainteasers #math #numbermania

## Find number abc

If b3c3b + 14b73 = 6c4ac find number abc. Multiple solutions may exist.The first user who solved this task is

**Manguexa Wagle**.#brainteasers #math

## Replace asterisk symbols with ...

Replace asterisk symbols with a letters (MA**** **Y*) and guess the name of musician. Length of words in solution: 6,4.The first user who solved this task is

**Manguexa Wagle**.#brainteasers #music

### Remove the curse

An old man goes to the Wizard to ask him if he can remove a "Curse" he has been living with for the last 40 years.

The Wizard says "maybe, but you will have to tell me the exact words that were used to put the curse on you."

The old man says without hesitation "I now pronounce you man and wife".

## 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

**Manguexa Wagle**.#brainteasers #mastermind

## Harvey FletcherBorn 11 Sep 1884; died 23 Jul 1981 at age 96.American acoustical engineer who was the first to demonstrate stereophonic sound (1934). He was a trail blazing investigator of the nature of speech and hearing, noted for his contributions in acoustics, electrical engineering, speech, medicine, music, atomic physics, sound pictures, and education. He guided the development of the Western Electric Hearing Aid, the first such device to use vacuum tubes. He developed a group survey method using recorded sound of decreasing volume which has wide acceptance in schools throughout the nation. |

## Chess Knight Move

Find the country and its capital city, using the move of a chess knight. First letter is S. Length of words in solution: 11,4.The first user who solved this task is

**Manguexa Wagle**.#brainteasers #wordpuzzles #chessknightmove

## Calculate the number 6054

NUMBERMANIA: Calculate the number 6054 using numbers [7, 3, 6, 1, 10, 605] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.The first user who solved this task is

**Manguexa Wagle**.#brainteasers #math #numbermania

## Replace asterisk symbols with ...

Replace asterisk symbols with a letters (T*** ****ER) and guess the name of musician. Length of words in solution: 4,6.The first user who solved this task is

**H Tav**.#brainteasers #music

## MAGIC SQUARE: Calculate A+B+C

The aim is to place the some numbers from the list (1, 4, 5, 7, 23, 24, 26, 32, 33, 35, 75, 86) 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

**Manguexa Wagle**.#brainteasers #math #magicsquare

## Find number abc

If 8cb4c + abb8c = c2cb22 find number abc. Multiple solutions may exist.The first user who solved this task is

**Manguexa Wagle**.#brainteasers #math