Daily Brain Teasers for Wednesday, 05 January 2022
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If 3b8cb - cbb96 = b06ca find number abc. Multiple solutions may exist.
#brainteasers #math
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.
#brainteasers #mastermind
Calculate the number 1112
NUMBERMANIA: Calculate the number 1112 using numbers [8, 8, 3, 4, 69, 617] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Look
Look, you can either agree with me or you can be wrong.
Find number abc
If 7a7bc - abb70 = 791c find number abc. Multiple solutions may exist.
#brainteasers #math
Thomas NuttallBorn 5 Jan 1786; died 10 Sep 1859 at age 73.English naturalist and botanist known for his discoveries of North American plants. He went to the newly formed United States at a perfect time to be an explorer of its expanding boundaries. Gifted as a botanist and ornithologist, he was one of the most well-travelled, adventurous and knowledgeable of the early naturalists on the American frontier. His career in botany was sparked within a day of his arrival in Philadelphia in 1808 by Benjamin Smith Barton, whom he met to enquire about the curious name of the cat-brier plant he had found. After some formal instruction in botany from Barton, Nuttall was engaged in field work for Barton, collecting plants in the salt marshes of Delaware and the Chesapeake Bay. |
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.
#brainteasers #mastermind
Calculate the number 292
NUMBERMANIA: Calculate the number 292 using numbers [3, 3, 8, 7, 37, 175] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A*B-C
The aim is to place the some numbers from the list (1, 2, 4, 5, 6, 8, 42, 43, 44, 46, 67) 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.
#brainteasers #math #magicsquare
Find number abc
If 25aab - ccc22 = ca327 find number abc. Multiple solutions may exist.
#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.
#brainteasers #mastermind
Calculate the number 343
NUMBERMANIA: Calculate the number 343 using numbers [6, 3, 2, 6, 71, 420] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
