BRAIN TEASERS

# Daily Brain Teasers for Wednesday, 05 December 2018

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

## Find number abc

If ab29c + a01cb = 12bcb7 find number abc. Multiple solutions may exist.
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math

## 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.
The first user who solved this task is Djordje Timotijevic.
#brainteasers #mastermind

## Calculate the number 258

NUMBERMANIA: Calculate the number 258 using numbers [5, 5, 2, 2, 80, 560] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania

### Vocabulary

Accountant - Someone who knows the cost of everything and the value of nothing.
Auditor - Someone who arrives after the battle and bayonets all the wounded.
Banker - The fellow who lends you his umbrella when the sun is shining and wants it back the minute it begins to rain. (Mark Twain)
Economist - An expert who will know tomorrow why the things he predicted yesterday didn't happen today.
Statistician - Someone who is good with numbers but lacks the personality to be an accountant.
Actuary - Someone who brings a fake bomb on a plane, because that decreases the chances that there will be another bomb on the plane.
Programmer - Someone who solves a problem you didn't know you had in a way you don't understand.
Mathematician - A blind man in a dark room looking for a black cat which isn't there.
Lawyer - A person who writes a 10,000 word document and calls it a "brief."
Psychologist - A man who watches everyone else when a beautiful girl enters the room.
Schoolteacher - A disillusioned woman who used to think she liked children.
Consultant - Someone who takes the watch off your wrist and tells you the time.
Diplomat - Someone who can tell you to go to hell in such a way that you will look forward to the trip.
Jokes of the day - Daily updated jokes. New jokes every day.

## Find number abc

If c07c9 - bb5aa = 292b6 find number abc. Multiple solutions may exist.
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math

### Carl Richard Moore

Born 5 Dec 1892; died 16 Oct 1955 at age 62.American zoologist noted for his research on animal reproductive organs and internal secretions. Moore systematically studied the gonads and associated ducts and glands of vertebrates. Collaborating with T.F. Gallagher and F.C. Koch at the University of Chicago, he became the first to isolate testicular secretion containing the male sex hormones androsterone and testosterone; the former primarily influences the growth and development of the male reproductive system, whereas the latter is responsible for inducing and maintaining secondary male sex characteristics. This discovery (c. 1929) paved the way for research into the chemical makeup of such androgens and their production.

## 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.
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #mastermind

## Calculate the number 555

NUMBERMANIA: Calculate the number 555 using numbers [9, 1, 5, 1, 73, 633] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania

## MAGIC SQUARE: Calculate A-B*C

The aim is to place the some numbers from the list (1, 3, 4, 16, 18, 19, 31, 33, 34, 72, 74, 83, 94) 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.
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #magicsquare

## Find number abc

If 91c33 - cab71 = 4a8b2 find number abc. Multiple solutions may exist.
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math

## 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.
The first user who solved this task is Djordje Timotijevic.
#brainteasers #mastermind

## Calculate the number 5436

NUMBERMANIA: Calculate the number 5436 using numbers [1, 7, 4, 8, 96, 584] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
The first user who solved this task is Djordje Timotijevic.