## Monthly Archive - April 2020brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |

## Remove 7 letters from this seq...

Remove 7 letters from this sequence (APPEAREINITTLYXUX) to reveal a familiar English word.Correct answers:

**22**The first user who solved this task is

**Nasrin 24 T**.#brainteasers #wordpuzzles

## MAGIC SQUARE: Calculate A+B*C

The aim is to place the some numbers from the list (6, 7, 9, 20, 21, 23, 25, 26, 28, 75) 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.Correct answers:

**11**The first user who solved this task is

**Nílton Corrêa de Sousa**.#brainteasers #math #magicsquare

## Calculate A+B-C+D

Look at the series (7, 16, 43, B, A, 1096, 3283, 9844, 29527, C, 265723, D, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A+B-C+D!Correct answers:

**13**The first user who solved this task is

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

## Take a look at the picture of ...

Take a look at the picture of the movie scene and guess the name of the person whose face is not visible. Length of words in solution: 5,6Correct answers:

**14**The first user who solved this task is

**Nasrin 24 T**.#brainteasers #movie #film #cinemania

## Find the 8 letters word

Find the 8 letters word. Word may go in all 8 directions.Correct answers:

**21**The first user who solved this task is

**Nasrin 24 T**.#brainteasers #wordpuzzles

## Find number abc

If b87ca - 3aa48 = 3bc04 find number abc. Multiple solutions may exist.Correct answers:

**28**The first user who solved this task is

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

## Mathematical Puzzle: IF 22+4...

Mathematical Puzzle: IF 22+4=24, 13+6=16 and 80+2=82 THEN 67+9=?Correct answers:

**83**The first user who solved this task is

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

## Chess Knight Move

Find the title of movie, using the move of a chess knight. First letter is C. Length of words in solution: 9.Correct answers:

**21**The first user who solved this task is

**Nasrin 24 T**.#brainteasers #wordpuzzles #chessknightmove

## 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.Correct answers:

**17**The first user who solved this task is

**Nasrin 24 T**.#brainteasers #mastermind