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Monthly Archive - September 2024 (page 3)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 21 to 30. |
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. Calculate the number 246
NUMBERMANIA: Calculate the number 246 using numbers [1, 6, 7, 9, 66, 170] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Find number abc
If 66405 + a0868 = bc2ca find number abc. Multiple solutions may exist. 
Nude Running
A woman was having an affair while her husband was at work. One day she was in bed with her boyfriend when, to her horror, she heard her husband's car pull into the driveway.
"Oh My God - Hurry! Grab your clothes," she yelled to her lover. "And jump out the window. My husband's home early!"
"I can't jump out the window!" came the strangled reply from beneath the sheets. "It's raining out there!"
"If my husband catches us in here, he'll kill us both!" she replied.
"He's got a very quick temper and a very large gun! The rain is the least of your problems!"
So the boyfriend scoots out of bed, grabs his clothes and jumps out the window!
As he began running down the street in the pouring rain, he quickly discovered he had run right into the middle of the town's annual marathon.
He started running along beside the others about 300 of them.
Being naked, with his clothes tucked under his arm, he tried to "blend in" as best he could.
It wasn't that effective!
After a little while, a small group of runners, who had been studying him with some curiosity, jogged closer.
"Do you always run in the nude?" one asked.
"Oh yes" he replied, gasping in air. "It feels so wonderfully free having the air blow over all your skin while you're running."
Another runner moved alongside. "Do you always run carrying your clothes under your arm?"
"Oh, yes" our friend answered breathlessly. "That way I can get dressed right at the end of the run and get in my car to go home!"
Then a third runner cast his eyes a little lower and queried. "Do you always wear a condom when you run?"
"Only if it's raining."
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. Calculate the number 2496
NUMBERMANIA: Calculate the number 2496 using numbers [1, 5, 5, 1, 54, 363] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. MAGIC SQUARE: Calculate A-B-C
The aim is to place the some numbers from the list (15, 16, 24, 27, 28, 36, 37, 63, 64, 72) 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. Find number abc
If aaccb - 1ba77 = 1c072 find number abc. Multiple solutions may exist. 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. Calculate the number 2147
NUMBERMANIA: Calculate the number 2147 using numbers [8, 4, 7, 9, 63, 679] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Find number abc
If cbc94 + b28ba = a405c5 find number abc. Multiple solutions may exist.