Daily Brain Teasers for Sunday, 01 August 2021
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If b88a3 + 2c41c = c82c2 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#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. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 2040
NUMBERMANIA: Calculate the number 2040 using numbers [1, 9, 2, 4, 55, 234] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Night vs Morning
Night vs Morning. At night: I can't sleep. In the morning: I can't wake up.
MAGIC SQUARE: Calculate A+B*C
The aim is to place the some numbers from the list (10, 12, 13, 24, 31, 33, 34, 67, 69, 70) 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. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Richard KuhnDied 1 Aug 1967 at age 66 (born 3 Dec 1900).Austrian biochemist who was awarded the 1938 Nobel Prize for Chemistry for work on carotenoids and vitamins. In 1933, Kuhn had discovered a third carotene isomer. It was called gamma-carotene because two other components were previously known in carotene, C40H56, a compound found in carrots. Those were the optically inactive alpha-carotene and the optically active beta-carotene (which rotates the plane of polarized light to the right). Initially, Kuhn was required by Hitler to refuse the award because Hitler was offended by the Nobel Peace Prize for Carl von Ossietzky in a Nazi concentration camp. Kuhn finally received his diploma and gold medal after World War II in 1949.«[EB and a NYT obituary give date of death 1 Aug 1967. DSB gives 31 Jul 1967.] |
Find number abc
If 3b2a8 + c2524 = 1b2c92 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#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. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 8692
NUMBERMANIA: Calculate the number 8692 using numbers [8, 1, 9, 7, 81, 478] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Find number abc
If aa09c + c05b8 = 5a6b0 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#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. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 3809
NUMBERMANIA: Calculate the number 3809 using numbers [2, 4, 8, 7, 69, 916] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
