BRAIN TEASERS
Monthly Archive - February 2025 (page 3)

Monthly Archive - February 2025 (page 3)

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 21 to 30.
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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: 0
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 7523

NUMBERMANIA: Calculate the number 7523 using numbers [1, 4, 1, 7, 90, 851] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
CHECK ANSWER
#brainteasers #math #numbermania
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MAGIC SQUARE: Calculate A*B*C

The aim is to place the some numbers from the list (21, 22, 23, 26, 27, 28, 32, 42, 43, 44) 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.
Correct answers: 0
CHECK ANSWER
#brainteasers #math #magicsquare

Thanksgiving Trio

Three Thanksgiving Jokes:

Last Thanksgiving, I had my chance to do the traditional thing of shooting my own turkey.
Man, you should have seen the people scatter in the meat department.

When everyone at the table takes turns saying what they are thankful for, say,
“I'm thankful I didn't get caught,”
and refuse to say anything more.

Keep your eye off the turkey dressing. It makes him blush!

Jokes of the day - Daily updated jokes. New jokes every day.
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Find number abc

If ca0ba + 22655 = b3c46 find number abc. Multiple solutions may exist.
Correct answers: 0
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: 0
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 776

NUMBERMANIA: Calculate the number 776 using numbers [6, 1, 9, 2, 93, 131] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
CHECK ANSWER
#brainteasers #math #numbermania
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Find number abc

If cba33 - bc3ac = c0ba find number abc. Multiple solutions may exist.
Correct answers: 0
CHECK ANSWER
#brainteasers #math
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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: 0
CHECK ANSWER
#brainteasers #mastermind
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Ben R. Mottelson

Born 9 Jul 1926.American-Danish physicist, born in Chicago, Ill., who shared the 1975 Nobel Prize for Physics with Aage N. Bohr and James Rainwater for "for the discovery of the connection between collective motion and particle motion in atomic nuclei and the development of the theory of the structure of the atomic nucleus based on this connection." This work determined the asymmetrical shapes of certain atomic nuclei and the reasons behind such asymmetries. Later research investigated the fact that nuclear matter has properties reminiscent of superconductors.
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