Daily Brain Teasers for Friday, 27 November 2020
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Calculate the number 205
NUMBERMANIA: Calculate the number 205 using numbers [6, 9, 1, 5, 19, 156] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Fazil Hashim.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A-B+C
The aim is to place the some numbers from the list (10, 12, 14, 18, 20, 22, 30, 32, 34, 79) 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 Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
If 95b11 - 4a9cc = 4ab45 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
When the gambler wakes up from...
When the gambler wakes up from dreaming about a huge glowing number 5 made of gold and diamonds, he knows it's an omen. So he grabs a racing form and looks up that day's fifth race. Sure enough, the number 5 horse in the fifth race is Fifth Element. So for the rest of the day he does everything in fives: He eats five bowls of cereal for breakfast, goes for a five-mile run, takes a five minute shower, and wears the fifth jacket he finds in his closet.
At the racetrack, he buys five programs, bets $555 on the fifth horse in the fifth race, and sits in the fifth seat of the fifth row of the bleachers in section five.
And when the gun goes off, he settles in and watches his horse come in fifth.
At the racetrack, he buys five programs, bets $555 on the fifth horse in the fifth race, and sits in the fifth seat of the fifth row of the bleachers in section five.
And when the gun goes off, he settles in and watches his horse come in fifth.
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 Nasrin 24 T.
#brainteasers #mastermind
Sir Charles Scott SherringtonBorn 27 Nov 1857; died 4 Mar 1952 at age 94. English neurophysiologist who won (with Edgar Adrian) the Nobel Prize for Physiology or Medicine in 1932 for research into the function of the neuron. Sherrington proposed the key concept of nociception: pain as the evolved response to a potentially harmful, "noxious" stimulus in 1898. In his book, The Integrative Action of the Nervous System, (1906) he compared various sensory stimuli (such as those which normally elicit pain or nociception vs. those evoking the scratch reflect) competing in the production of various behavioral responses using the same motor pathways, in what he called "the struggle between dissimilar arcs for mastery over their final common path." |
Calculate the number 1344
NUMBERMANIA: Calculate the number 1344 using numbers [3, 6, 5, 4, 60, 774] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
Find number abc
If 7babc + 9a2bc = 1cb272 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#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. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 592
NUMBERMANIA: Calculate the number 592 using numbers [1, 7, 8, 4, 21, 435] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A*B-C
The aim is to place the some numbers from the list (3, 5, 6, 8, 17, 20, 22, 30, 31, 34, 36, 66, 69) 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 Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
If ab5b9 + 5b0b2 = 10cc71 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
