# Daily Brain Teasers for Wednesday, 19 January 2022

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

## Find number abc

If 8cc08 + bab77 = 97a85 find number abc. Multiple solutions may exist.#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.#brainteasers #mastermind

## Calculate the number 4433

NUMBERMANIA: Calculate the number 4433 using numbers [2, 5, 6, 8, 50, 577] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.#brainteasers #math #numbermania

## Find number abc

If c8989 - caccb = a876 find number abc. Multiple solutions may exist.#brainteasers #math

## Daniel CoxeDied 19 Jan 1780 (born 1640).English physicianwho was an early experimenter on the effects on animals by nicotine, which he reported to the Royal Society on 3 May 1665. Samuel Pepys wrote in his diary that he saw there “a cat killed with the Duke of Florence’s poyson, and saw it proved that the oyle of tobacco …is judged to be the same thing …both in colour and smell, and effect.” Coxe said with tobacco-oil distilled in a retort, by one drop of which given at the mouth he had killed a lusty cat, which being opened, smelled strongly of the oil, and the blood of the heart more strongly than the rest. … One drop of the Florentine oglio di tobaccobeing again given to a dog, it proved stupefying and vomitive, as before. Coxe became physician to the courts of King Charles II and Anne. He bought over a million acres of land in the American colonies.« |

## 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.#brainteasers #mastermind

## Calculate the number 692

NUMBERMANIA: Calculate the number 692 using numbers [8, 4, 9, 8, 82, 379] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.#brainteasers #math #numbermania

## MAGIC SQUARE: Calculate A+B-C

The aim is to place the some numbers from the list (5, 7, 8, 22, 23, 25, 26, 29, 30, 32, 33, 34, 40) 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.#brainteasers #math #magicsquare

## Find number abc

If ba53b + c573a = 7c2cb find number abc. Multiple solutions may exist.#brainteasers #math

## 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.#brainteasers #mastermind

## Calculate the number 1188

NUMBERMANIA: Calculate the number 1188 using numbers [2, 9, 5, 7, 66, 545] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.#brainteasers #math #numbermania