BRAIN TEASERS

# Daily Brain Teasers for Friday, 22 May 2020

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

## Calculate A+B*C*D

Look at the series (10, 34, A, 214, B, 760, 1264, D, 2974, 4294, 6010, C, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A+B*C*D!
#brainteasers #math

## Chess Knight Move

Find the title of movie, using the move of a chess knight. First letter is P. Length of words in solution: 4,7.
The first user who solved this task is Nasrin 24 T.
#brainteasers #wordpuzzles #chessknightmove

## Calculate the number 518

NUMBERMANIA: Calculate the number 518 using numbers [7, 3, 2, 9, 43, 658] 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

### Chilling with Eskimos

Q: What do Eskimos get from sitting on a block of ice?

A. Polaroids.

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 (5, 14, 17, 20, 22, 23, 28, 42, 45, 50, 71) 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

### Oil heater

In 1894, black American inventor S. Newson was issued a patent for an "oil heater or cooker" (U.S. No. 520,188).

## Can you replace the question mark with a number?

MATH PUZZLE: Can you replace the question mark with a number?
The first user who solved this task is Fazil Hashim.
#brainteasers #math #riddles

## Find the 7 letters word

Find the 7 letters word. Word may go in all 8 directions.
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #wordpuzzles

## Find number abc

If aaacb - b7711 = 31114 find number abc. Multiple solutions may exist.
The first user who solved this task is Nasrin 24 T.
#brainteasers #math

## Chess Knight Move

Find the title of movie, using the move of a chess knight. First letter is A. Length of words in solution: 5,4.
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #wordpuzzles #chessknightmove

## 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

## Can you replace the question mark with a number?

MATH PUZZLE: Can you replace the question mark with a number?
The first user who solved this task is Nasrin 24 T.