# Daily Brain Teasers for Wednesday, 04 September 2019

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

## Find number abc

If b2b71 - 12b5a = a001c find number abc. Multiple solutions may exist.**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.**Nasrin 24 T**.

## Calculate the number 886

NUMBERMANIA: Calculate the number 886 using numbers [9, 9, 5, 1, 62, 403] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.**Nílton Corrêa de Sousa**.

### A drunk at the bar

A man walks into the front door of a bar. He is obviously drunk and staggers up to the bar, seats himself on a stool and, with a belch, asks the bartender for a drink. The bartender politely informs the man that it appears he has already had plenty to drink and that he could not be served additional liquor. The bartender offers to call a cab for him.

The drunk is briefly surprised, then softly scoffs, grumbles, climbs down from the bar stool and staggers out the front door. A few minutes later, the same drunk stumbles in the side door of the bar. He wobbles up to the bar and hollers for a drink. The bartender comes over and - still politely if not more firmly - refuses service to the man and again offers to call a cab. The drunk looks at the bartender for a moment angrily, curses, and shows himself out the side door, all the while grumbling and shaking his head.

A few minutes later, the same drunk bursts in through the back door of the bar. He plops himself up on a bar stool, gathers his wits, and belligerently orders a drink. The bartender comes over and emphatically reminds the man that he is drunk and will be served no drinks. He then tells him that he can either call a cab or the police immediately.

The surprised drunk looks at the bartender and in hopeless anguish cries, "Man! How many bars do you work at?"

## Find number abc

If 7c4c7 - ac487 = a997b find number abc. Multiple solutions may exist.**Nasrin 24 T**.

## Frederic TudorBorn 4 Sep 1783; died 6 Feb 1864 at age 80.American businessman who, long before the availability of electric refrigerators, created an export trade in block ice harvested from frozen fresh-water ponds in New England during Winter, and shipped to India, Europe and the Carribbean in insulated cargo holds, and stored in insulated warehouses. His first vessel left on 10 Feb 1806 to deliver ice from Boston to Martinique. In the following years, he improved methods of insulation during transport, experimented with exporting fruit preserved in the low temperature on top the ice in the ship's hold. His first cargo to Calcutta, India, arrived 13 Sep 1833. At times, he experienced huge debts. However, he managed eventually to pay off his debts and expand his ice business to produce comfortable profits.« |

## 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.**Nílton Corrêa de Sousa**.

## Calculate the number 877

NUMBERMANIA: Calculate the number 877 using numbers [7, 1, 2, 1, 15, 866] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.**Nílton Corrêa de Sousa**.

## MAGIC SQUARE: Calculate A-B+C

The aim is to place the some numbers from the list (4, 5, 7, 10, 11, 13, 23, 24, 26, 88) 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.**Nasrin 24 T**.

## Find number abc

If aac67 - 2b20c = b26a9 find number abc. Multiple solutions may exist.**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.**Nílton Corrêa de Sousa**.

## Calculate the number 5613

NUMBERMANIA: Calculate the number 5613 using numbers [6, 9, 4, 2, 31, 597] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.**Nílton Corrêa de Sousa**.