Daily Brain Teasers for Friday, 30 December 2022
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Calculate the number 2758
NUMBERMANIA: Calculate the number 2758 using numbers [4, 8, 8, 8, 73, 726] 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 (4, 6, 7, 16, 26, 28, 29, 40, 47, 49, 50) 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 61a8b - cc0ab = 17ab0 find number abc. Multiple solutions may exist.
#brainteasers #math
Walking To School
Father:
- "Son, when Abraham Lincoln was your age, he walked 12 miles to school."
Son:
- "Dad, when Abraham Lincoln was your age, he was President."
- "Son, when Abraham Lincoln was your age, he walked 12 miles to school."
Son:
- "Dad, when Abraham Lincoln was your age, he was President."
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
Asa Griggs CandlerBorn 30 Dec 1851; died 12 Mar 1929 at age 77.American manufacturer who expanded the marketing of the Coca-Cola soft drink created (1886) by pharmacist John "Doc" Pemberton who made the syrup for use in his drugstore fountain drinks. After Pemberton died, Candler bought the formula (still a very well kept secret). Showing a marketing genius, Candler devoted $50,000 a year to advertising, an unheard-of amount at the turn of the century. His goal was to make the drink a national product. He did this partially by bottling the product and not relying totally on fountain sales. There were constant legal battles to keep copy-cat products off the market, a fight eventually won with the patenting of a uniquely-shaped bottle. Coca-Cola advertising even influenced our view of Santa Claus. He was the Coca-Cola Company president 1887-1916, then mayor of Atlanta (1917-18).« |
Calculate the number 5875
NUMBERMANIA: Calculate the number 5875 using numbers [5, 9, 6, 3, 73, 515] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 1a377 + 3a4c2 = ab839 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 3976
NUMBERMANIA: Calculate the number 3976 using numbers [1, 4, 7, 2, 88, 795] 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 (17, 19, 20, 23, 25, 26, 47, 61, 63, 64, 89) 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 54ca7 + 997c1 = 1546bc find number abc. Multiple solutions may exist.
#brainteasers #math
