# Daily Brain Teasers for Saturday, 24 November 2018

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

## 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.**Djordje Timotijevic**.

## Chess Knight Move

Find the title of novel, using the move of a chess knight. First letter is T. Length of words in solution: 2,4,1,11.**Djordje Timotijevic**.

## Calculate the number 782

NUMBERMANIA: Calculate the number 782 using numbers [6, 5, 8, 6, 45, 171] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.**Djordje Timotijevic**.

### Skydiving for the first time

A man is going skydiving for the first time. After listening to the instructor for what seems like days, he is ready to go.

The man goes up in the airplane and waits to get to the proper altitude. Excited, he jumps out of the airplane. After a bit, he pulls the ripcord. Nothing happens. He tries again. Still nothing. He starts to panic, but remembers his back-up chute. He pulls that cord. Nothing happens. He frantically begins pulling both cords, but to no avail.

Suddenly, he looks down and he can't believe his eyes. Another man is in the air with him, but this guy is going up! Just as the other guy passes by, the skydiver, by this time scared out of his wits, yells, "Hey, do you know anything about skydiving?" The other guy yells back, "No! Do you know anything about gas stoves?"

## MAGIC SQUARE: Calculate A+B*C

The aim is to place the some numbers from the list (10, 11, 12, 32, 33, 34, 69, 70, 71, 85, 90) 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.**Djordje Timotijevic**.

## The Origin of SpeciesIn 1859, The Origin of Species by Means of Natural Selection, Darwin's groundbreaking book, was published in England to great acclaim. The British naturalist, Charles Darwin detailed the scientific evidence he had collected since his voyage on the Beagle in the 1830's. He presented his idea that species are the result of a gradual biological evolution in which nature encourages, through natural selection, the propagation of those species best suited to their environments. He had been prompted to publish at this time by Charles Lyell, who advised him that Alfred Russel Wallace, a naturalist working in Borneo, was approaching the same conclusions. Lyell believed Darwin should publish without further delay to establish priority. [Image: Title page from 1859 edition] |

## Find number abc

If ac68a + 7b84b = cb524 find number abc. Multiple solutions may exist.**Djordje Timotijevic**.

## Chess Knight Move

Find the title of novel, using the move of a chess knight. First letter is D. Length of words in solution: 9,8.**Djordje Timotijevic**.

## 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 1692

NUMBERMANIA: Calculate the number 1692 using numbers [8, 2, 6, 7, 36, 604] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.**Djordje Timotijevic**.

## Find number abc

If bc46b + 93aa3 = ab0bc8 find number abc. Multiple solutions may exist.**Djordje Timotijevic**.

## 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.**Djordje Timotijevic**.