Daily Brain Teasers for Tuesday, 25 October 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 2907
NUMBERMANIA: Calculate the number 2907 using numbers [7, 3, 7, 4, 12, 979] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 4bbaa - b8077 = ac045 find number abc. Multiple solutions may exist.
#brainteasers #math
One of Life's Lessons
While preaching about forgiving ones enemies, the preacher asked for a show of hands of those who were willing to forgive their enemies. About half of the congregation raised their hands. The minister continued his lection and again asked for a show of hands. This time, 80 percent of his congregation raised their hands. Not giving up, the minister continued for fifteen more minutes. When he again asked for a show of hands, all members—except one—raised their hands.
"Mr. Jones,” asked the minster, “are you not willing to forgive your enemies?”
"I don't have any.”
Mr. Jones, that is very unusual. I know you are 86-years-old. Would you please come down to the front and explain to all of us how you have lived so long without making a single enemy in the world?”
Mr. Jones teetered to the front and briefly explained, “Its easy. Ive outlived every one of them.”
"Mr. Jones,” asked the minster, “are you not willing to forgive your enemies?”
"I don't have any.”
Mr. Jones, that is very unusual. I know you are 86-years-old. Would you please come down to the front and explain to all of us how you have lived so long without making a single enemy in the world?”
Mr. Jones teetered to the front and briefly explained, “Its easy. Ive outlived every one of them.”
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
Lung transplantIn 1990, the first transplant operation of a lung from a live donor to a recipient is performed by Dr. Vaughn A. Starnes, Stanford University Medical Center, Stanford, California. A mother was the living donor to her 12-year-old daughter. Dr Starnes is a world-renowned pediatric cardiothoracic surgeons who has performed several transplantation "firsts," including transplanting a heart and lung into a four-month old baby - the youngest ever. Lung transplantation was first attempted in 1963, and heart-lung transplantation in 1968. The first successful heart-lung transplant, by Dr. Bruce Reitz, was at Stanford in 1981. The world's first successful lung transplants were at Toronto General Hospital, Ont. (Single lung, 1983; double,1986). |
Calculate the number 1713
NUMBERMANIA: Calculate the number 1713 using numbers [6, 3, 4, 2, 54, 137] 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 (14, 15, 16, 18, 19, 20, 32, 33, 34, 54, 93) 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 8b6ba - 3ac0b = cc2b6 find number abc. Multiple solutions may exist.
#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.
#brainteasers #mastermind
Calculate the number 590
NUMBERMANIA: Calculate the number 590 using numbers [9, 1, 5, 5, 58, 531] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If ba42c - 70baa = 205a7 find number abc. Multiple solutions may exist.
#brainteasers #math
