BRAIN TEASERS
The Most Difficult Tasks (page 343)

The Most Difficult Tasks (page 343)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 3421 to 3430.
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Find number abc

If 75377 - 60a06 = cbb7c find number abc. Multiple solutions may exist.
Correct answers: 25
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math
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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: 25
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #mastermind
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Find number abc

If a7c9c + bacb7 = 939b1 find number abc. Multiple solutions may exist.
Correct answers: 25
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math

Santa and ex girlfriend

Ok! Yes! I went to my old girlfriend's house last night! It's my job!
Jokes of the day - Daily updated jokes. New jokes every day.
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Find number abc

If 678b4 + 6ac76 = ac9a30 find number abc. Multiple solutions may exist.
Correct answers: 25
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math
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Find number abc

If 6a9b0 - 4b404 = 1cc66 find number abc. Multiple solutions may exist.
Correct answers: 25
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math
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Find number abc

If b829a + 3cc29 = 994c9 find number abc. Multiple solutions may exist.
Correct answers: 25
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math
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Find number abc

If 2a6ba + 5bcca = ca576 find number abc. Multiple solutions may exist.
Correct answers: 25
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math
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Find number abc

If 6b86c - 14cb0 = aaa7c find number abc. Multiple solutions may exist.
Correct answers: 25
The first user who solved this task is Nílton Corrêa De Sousa.
CHECK ANSWER
#brainteasers #math
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Find number abc

If 2188c + 7cbac = b87b2 find number abc. Multiple solutions may exist.
Correct answers: 25
The first user who solved this task is Nílton Corrêa De Sousa.
CHECK ANSWER
#brainteasers #math
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Calculate the number 1079

NUMBERMANIA: Calculate the number 1079 using numbers [2, 1, 2, 6, 87, 986] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 25
The first user who solved this task is Nílton Corrêa De Sousa.
CHECK ANSWER
#brainteasers #math #numbermania
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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.
Last Correct Answer

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Dental School

In 1867, Harvard School of Dental Medicine was established in Boston, MA on this day. It was the first university-based dental school in America. The parent institution, Harvard College opened in Cambridge, Massachusetts, in 1636, with an enrollment of 12 students and one Master to teach all subjects. Harvard expanded during the 19th century, opening graduate and professional schools. Thus the School of Dental Medicine was established in close affiliation with the Harvard Medical School, another first which made the full scholarly and scientific resources of a university available to dental education.
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