## 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.**23**

**Nasrin 24 T**.

## 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.**11**

**Nílton Corrêa de Sousa**.

## 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!**14**

**Nasrin 24 T**.

### Christmas cracker jokes - yet another collection

What do you get if you cross a bell with a skunk?

Jingle Smells!

What's green, covered in tinsel and goes ribbet ribbet?

Mistle-toad!

Which famous playwright was terrified of Christmas?

Noël Coward!

What is the best Christmas present in the world?

A broken drum – you just can’t beat it!

How do you know if Santa is really a werewolf?

How do you know if Santa is really a werewolf?

What did the stamp say to the Christmas card?

Stick with me and we'll go places!

Why did no one bid for Rudolph and Blitzen on eBay?

Because they were two deer!

What does the Queen call her Christmas Broadcast?

The One Show!

What did Father Christmas do when he went speed dating?

He pulled a cracker!

Why don't you ever see Father Christmas in hospital?

Because he has private elf care!

Why is it getting harder to buy Advent calendars?

Because their days are numbered!

## 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: 5,6**18**

**Nasrin 24 T**.

## Find the 8 letters word

Find the 8 letters word. Word may go in all 8 directions.**21**

**Nasrin 24 T**.

## Find number abc

If b87ca - 3aa48 = 3bc04 find number abc. Multiple solutions may exist.**29**

**Nílton Corrêa de Sousa**.

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

Mathematical Puzzle: IF 22+4=24, 13+6=16 and 80+2=82 THEN 67+9=?**87**

**Nasrin 24 T**.

## 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.**23**

**Nasrin 24 T**.

## 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.**17**

**Nasrin 24 T**.