BRAIN TEASERS
The Most Difficult Tasks (page 148)

The Most Difficult Tasks (page 148)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1471 to 1480.
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Find number abc

If a1cab - bb195 = c292 find number abc. Multiple solutions may exist.
Correct answers: 5
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#brainteasers #math
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Find number abc

If b8719 + 713ab = 1c00c5 find number abc. Multiple solutions may exist.
Correct answers: 5
CHECK ANSWER
#brainteasers #math
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Find number abc

If a2b5c - 60081 = 128a3 find number abc. Multiple solutions may exist.
Correct answers: 5
CHECK ANSWER
#brainteasers #math

What do dogs do afte...

“What do dogs do after they finish obedience school?
They get their masters.”

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Find number abc

If 70a49 - 4a0c3 = bba36 find number abc. Multiple solutions may exist.
Correct answers: 5
CHECK ANSWER
#brainteasers #math
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Find number abc

If 73ca5 + ac317 = 1b3b6b find number abc. Multiple solutions may exist.
Correct answers: 5
CHECK ANSWER
#brainteasers #math
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Find number abc

If abab0 - ba097 = 4ccb3 find number abc. Multiple solutions may exist.
Correct answers: 5
CHECK ANSWER
#brainteasers #math
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Find number abc

If b4c09 - cb9a2 = 2cc3a find number abc. Multiple solutions may exist.
Correct answers: 5
CHECK ANSWER
#brainteasers #math
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Calculate the number 595

NUMBERMANIA: Calculate the number 595 using numbers [5, 2, 8, 2, 52, 571] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 5
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#brainteasers #math #numbermania
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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: 5
CHECK ANSWER
#brainteasers #mastermind
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Find number abc

If 86358 - 2a65b = 6c6bb find number abc. Multiple solutions may exist.
Correct answers: 5
CHECK ANSWER
#brainteasers #math
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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.
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