Daily Brain Teasers for Saturday, 09 April 2022
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
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 5365
NUMBERMANIA: Calculate the number 5365 using numbers [4, 6, 7, 6, 48, 906] 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 (4, 5, 13, 25, 26, 34, 65, 66, 68, 74, 91) 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
Marriage Certificate
Wife: "What are you doing?"
Husband: "Nothing."
Wife: "Nothing? You've been reading our marriage certificate for an hour."
Husband: "I was looking for the expiration date."
Find number abc
If 866ac - aa480 = 311bc find number abc. Multiple solutions may exist.
#brainteasers #math
Sir Patrick MansonDied 9 Apr 1922 at age 77 (born 3 Oct 1844).Scottish physician and parasitologist who has been called the “father of tropical medicine.” He was the first to identify an insect for the spread of infection (1877-79). While working at Amoy, China, he found the development phase of filaria worms in the tissues of blood-sucking mosquitoes. This parasite worm causes the filariasis disease when transferred to human body tissues. In 1894, he proposed a mosquito-malaria hypothesis. Manson moved to Hong Kong (1883-89), where he set up a medical school. In 1886 he co-founded Dairy Farm to produce contamination-free cows' milk. He also researched sleeping sickness and beri-beri, and helped introduce vaccination to the Chinese. He inspiredAlphonse Laveran's discovery of the malarial parasite, and Sir Ronald Ross's proof of transmission of malaria by Anopheles mosquitoes.« |
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 399
NUMBERMANIA: Calculate the number 399 using numbers [4, 2, 7, 4, 22, 670] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 6ac9a + b0cab = 9a9c8 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 1906
NUMBERMANIA: Calculate the number 1906 using numbers [2, 4, 2, 2, 48, 977] 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 (2, 3, 9, 25, 26, 32, 45, 46, 52, 80, 82) 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
