## The Most Difficult Taskspuzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |

## Calculate 67403 + 888

If 8563+1299=4376 and 4321+8760=6540 then 67403+888=?**3**

**Manguexa Wagle**.

## Calculate 876+876-876

If 123+741-900=2196 and 900+144-876=6569 then 876+876-876=?**4**

**Sanja Šabović**.

## 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.**5**

**Djordje Timotijevic**.

### They Cheated

Once two star football players had failed a test, and could not play football in the championship game.

So, after much begging from the coach, the teacher finally let the two take the test again.

They took the test, and turned it in.

The coach and the two students watched carefully over the teacher grading the tests. She checked over the first test, then over the second test. Half way through the second test she stopped and put a great big 'F' on both tests.

The coach was furious and demanded an explanation. She said that they had cheated. 'Why?' the coach asked.

The teacher showed him number six. The coach looked at number six on the first test.

The answer read 'I don't know.' The coach said that it did not prove anything.

The teacher handed him the second test. The answer read 'I don't know either.'

## What seven letters word has ...

What seven letters word has only consonants?**5**

**Fazil Hashim**.

## 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: 4,7**5**

**Manguexa Wagle**.

## Replace asterisk symbols with ...

Replace asterisk symbols with a letters (*O* ***R*A**) and guess the name of musician. Length of words in solution: 3,8.**5**

**H Tav**.

## Replace asterisk symbols with ...

Replace asterisk symbols with a letters (**I* P****) and guess the name of musician. Length of words in solution: 4,5.**5**

**H Tav**.

## Can you decrypt hidden text?

Look carefully image and try to decrypt hidden text.**5**

**Sanja Šabović**.

## Decrypt hidden message

Can you decrypt hidden message (1C42 92S1 T5B38 OV1 IS B3LT5B38S 1C4ROVGC4)?**5**

**Sanja Šabović**.

## Calculate 100/17

IF 23=33, 54=31, 77=42 THEN 100/17=? Express result to the accuracy of 3 decimal.**5**

**Sanja Šabović**.