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The Most Difficult Tasks (page 313)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 3121 to 3130. |
Find number abc
If 1bc5b + aa5bc = b7796 find number abc. Multiple solutions may exist. Correct answers: 23
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Find number abc
If 1bbcb + 471a4 = b373c find number abc. Multiple solutions may exist. Correct answers: 23
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math
Find number abc
If 44a8b - 3c1c8 = 8b31 find number abc. Multiple solutions may exist. Correct answers: 23
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math

Raffle prizes!
Bubba & Earl were in the local bar enjoying a beer when the decided to get in on the weekly charity raffle. They bought five tickets each at a dollar a pop.
The following week, when the raffle was drawn, each had won a prize. Earl won 1st prize, a year's supply of gourmet spaghetti sauce and extra-long spaghetti. Bubba won 6th prize, a toilet brush.
About a week or so had passed when the men met back in the neighborhood bar for a couple of beers. Bubba asked Earl how he liked his prize, to which Earl replied, "Great, I love spaghetti! How about you, how's that toilet brush?"
"Not so good," replied Bubba, "I reckon I'm gonna go back to paper."
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. Correct answers: 23
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
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. Correct answers: 23
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Find number abc
If b8a86 - c3bcb = 3b672 find number abc. Multiple solutions may exist. Correct answers: 23
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Find number abc
If c4ab5 + c75b1 = 171cab find number abc. Multiple solutions may exist. Correct answers: 23
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Remove 6 letters from this seq...
Remove 6 letters from this sequence (XTNHUCRSODAWTY) to reveal a familiar English word. Correct answers: 23
The first user who solved this task is Nasrin 24 T.
#brainteasers #wordpuzzles
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. Correct answers: 23
The first user who solved this task is Fazil Hashim.
#brainteasers #mastermind
Chess Knight Move
Find the title of movie, using the move of a chess knight. First letter is P. Length of words in solution: 8. Correct answers: 23
The first user who solved this task is Nasrin 24 T.
#brainteasers #wordpuzzles #chessknightmove
