Daily Brain Teasers for Thursday, 22 April 2021
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
MAGIC SQUARE: Calculate A+B-C
The aim is to place the some numbers from the list (8, 11, 12, 19, 22, 23, 42, 45, 46, 54, 57) 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 b94c4 + c66a4 = 46068 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#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 Nasrin 24 T.
#brainteasers #mastermind
Too Much Hunting
Saturday morning I got up early, put on my long johns, dressed quietly, made my lunch, grabbed my shotgun and the dog, slipped quietly into the garage to load the truck, and proceeded to back out into a torrential downpour.
There was snow mixed with the rain, and the wind was blowing 50 mph. I pulled back into the garage, turned on the radio, and discovered that the weather would be bad throughout the day.
I went back into the house, quietly undressed, and slipped back into bed. There I cuddled up to my wife's back, now with a different anticipation, and whispered, "The weather out there is terrible."
She sleepily replied, "Can you believe my stupid husband is out hunting in that sh*t?"
Calculate the number 4851
NUMBERMANIA: Calculate the number 4851 using numbers [5, 2, 5, 7, 79, 430] 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
James HargreavesDied 22 Apr 1778 (born c. 1721).English inventor of the spinning jenny, the first practical application of multiple spinning by a machine. At the time he devised the machine, he was a poor, uneducated spinner and weaver living at Standhill, near Blackburn, Lancashire. On the machine, carriage pulled away from the raw cotton, emulating the action of a hand spinner. The drawn-out thread was then wound onto a spindle as the carriage returned. The hand- powered jenny produced several threads at once and increased a spinner's output eight fold. The machine did not twist the thread enough to give it sufficient strength for the warp; but it was suitable for weft. By 1767 he had so perfected it that children could work it.[Birth year circa 1720-1.] |
Find number abc
If aac11 + 50bc4 = 7b195 find number abc. Multiple solutions may exist. The first user who solved this task is Nílton Corrêa de Sousa.
#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 Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 2164
NUMBERMANIA: Calculate the number 2164 using numbers [2, 3, 6, 2, 25, 704] 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 (7, 8, 10, 11, 14, 17, 18, 73, 74, 80, 89) 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 a1c1b - a0910 = b0b find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#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 Nasrin 24 T.
#brainteasers #mastermind
