## Monthly Archive - July 2019brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |

## Find number abc

If b829a + 3cc29 = 994c9 find number abc. Multiple solutions may exist.**25**

**Nasrin 24 T**.

## Find the right 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.**24**

**Nasrin 24 T**.

## Calculate the number 2725

NUMBERMANIA: Calculate the number 2725 using numbers [7, 9, 3, 5, 18, 312] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.**13**

**Fazil Hashim**.

### Be strong

A man escapes from prison where he has been for 15 years.

He breaks into a house to look for money and guns and finds a young couple in bed.

He orders the guy out of bed and ties him to a chair, while tying the girl to the bed he gets on top of her, kisses her neck, then gets up and goes into the bathroom.

While he's in there, the husband tells his wife: "Listen, this guy's an escaped convict, look at his clothes! He probably spent lots of time in jail and hasn't seen a woman in years. I saw how he kissed your neck." If he wants s*x, don't resist, don't complain, do whatever he tells you. Satisfy him no matter how much he nauseates you. This guy is probably very dangerous. If he gets angry, he'll k*ll us. Be strong, honey. I love you."

To which his wife responds: "He wasn't kissing my neck. He was whispering in my ear. He told me he was gay, thought you were cute, and asked me if we had any vaseline. I told him it was in the bathroom. Be strong honey. I love you too!!"

## Find number abc

If c79c3 - baabb = 9bbc find number abc. Multiple solutions may exist.**30**

**Nílton Corrêa de Sousa**.

## 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.**27**

**Nílton Corrêa de Sousa**.

## Calculate the number 695

NUMBERMANIA: Calculate the number 695 using numbers [1, 7, 7, 3, 45, 647] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.**19**

**Nílton Corrêa de Sousa**.

## MAGIC SQUARE: Calculate A*B-C

The aim is to place the some numbers from the list (10, 12, 13, 14, 15, 17, 32, 33, 35, 37, 74, 92) 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.**14**

**Nasrin 24 T**.

## Find number abc

If c7aac + 913a3 = 1b8cb8 find number abc. Multiple solutions may exist.**33**

**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.**28**

**Nílton Corrêa de Sousa**.

## Calculate the number 3112

NUMBERMANIA: Calculate the number 3112 using numbers [8, 7, 6, 6, 60, 402] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.**13**

**Nílton Corrêa de Sousa**.