|
The Most Difficult Tasks (page 137)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1361 to 1370. |
Calculate the number 7841
. Each of the numbers can be used only once.','/archive/2023/08/25/numbermania-1692921901.png','/calculate-the-number-7841/7733'))
NUMBERMANIA: Calculate the number 7841 using numbers [6, 7, 5, 9, 44, 517] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 3
#brainteasers #math #numbermania
Which is a winning combination of digits?
. 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.','/archive/2023/08/22/mastermind-1692662702.png','/Which-is-a-winning-combination-of-digits/7730'))
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. Correct answers: 3
#brainteasers #mastermind
Find number abc
)
If 8bbba - c0333 = 2b442 find number abc. Multiple solutions may exist. Correct answers: 3
#brainteasers #math
World Cotton Day Jokes
On 7th October it's World Cotton Day! Let's have some cotton-themed humor:
I’m allergic to cotton
I would take medicine for it, but I can’t get it out of the bottle
I told my kids I was gonna take them to that place with the Ferris wheel and cotton candy, but instead I took them to the dentist
They said it wasn’t fair
My teacher in workshop laughed when I said I could make a deadly knife out of cotton...
...After I sharpened the tip, he backed down saying, "I see you've made your point."
"Why is that cotton candy talking?"
"Grandma, that's Nicki Minaj"
Scientists have created a cotton plant resistant to boll weevils.
When asked about it, they replied, "It's unbollweevible."
Find the right combination
. 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.','/archive/2023/07/29/mastermind-1690589101.png','/Find-the-right-combination/7707'))
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. Correct answers: 3
#brainteasers #mastermind
MAGIC SQUARE: Calculate A+B*C
 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.','/archive/2023/07/27/magic-square-1690416354.png','/MAGIC-SQUARE-Calculate-A-B-C/7705'))
The aim is to place the some numbers from the list (6, 16, 17, 18, 19, 24, 26, 37, 51, 52, 59, 99) 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. Correct answers: 3
#brainteasers #math #magicsquare
What a winning combination?
. 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.','/archive/2023/07/11/mastermind-1689033901.png','/What-a-winning-combination/7689'))
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. Correct answers: 3
#brainteasers #mastermind
Which is a winning combination of digits?
. 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.','/archive/2023/06/20/mastermind-1687219501.png','/Which-is-a-winning-combination-of-digits/7668'))
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. Correct answers: 3
#brainteasers #mastermind
Find number abc
)
If 5ac7c + c48bc = 7c002 find number abc. Multiple solutions may exist. Correct answers: 3
#brainteasers #math
What a winning combination?
. 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.','/archive/2023/06/10/mastermind-1686355501.png','/What-a-winning-combination/7658'))
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. Correct answers: 3
#brainteasers #mastermind
Find the right combination
. 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.','/archive/2023/06/03/mastermind-1685750701.png','/Find-the-right-combination/7651'))
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. Correct answers: 3
#brainteasers #mastermind
