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The Most Difficult Tasks (page 165)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1641 to 1650. |
Find number abc
If ac89a - 45ab8 = ca258 find number abc. Multiple solutions may exist. Correct answers: 7
#brainteasers #math
Find number abc
If 393ac + 4904b = aa4ba find number abc. Multiple solutions may exist. Correct answers: 7
#brainteasers #math
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: 7
#brainteasers #mastermind
Find number abc
If 99cb5 + a5ca9 = caa32a find number abc. Multiple solutions may exist. Correct answers: 7
#brainteasers #math
Find number abc
If c10bb + 1baab = a00b6 find number abc. Multiple solutions may exist. Correct answers: 7
#brainteasers #math
Find number abc
If c6275 + 5ba23 = 1ba29c find number abc. Multiple solutions may exist. Correct answers: 7
#brainteasers #math
Find number abc
If bb00c - 37948 = a70b8 find number abc. Multiple solutions may exist. Correct answers: 7
#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. Correct answers: 7
#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: 7
#brainteasers #mastermind
Find number abc
If c3b95 - bb70b = 7ba9a find number abc. Multiple solutions may exist. Correct answers: 7
#brainteasers #math

