Daily Brain Teasers for Thursday, 14 March 2024
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
MAGIC SQUARE: Calculate A*B*C
The aim is to place the some numbers from the list (18, 19, 21, 25, 26, 28, 45, 46, 47, 48, 53, 62) 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 1773c + a16bb = 5ca27 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
Two lawyers, Jon and Amanpreet...
Two lawyers, Jon and Amanpreet, head out for their usual 9 holes of golf. Jon offers Amanpreet a $50 bet. Amanpreet agrees and they're off. They shoot a great game. After the 8th hole, Amanpreet is ahead by one stroke, but cuts his ball into the rough on the 9th.
"Help me find my ball. Look over there," he says to Jon.
After a few minutes, neither has any luck. Since a lost ball carries a four point penalty, Amanpreet secretly pulls a ball from his pocket and tosses it to the ground. "I've found my ball!" he announces.
"After all of the years we've been partners and playing together," Jon says, "you'd cheat me out of a lousy 50 bucks?"
"What do you mean, cheat? I found my ball sitting right there!"
"And you're a liar, too!" Jon says. "I'll have you know I've been STANDING on your ball for the last five minutes!"
"Help me find my ball. Look over there," he says to Jon.
After a few minutes, neither has any luck. Since a lost ball carries a four point penalty, Amanpreet secretly pulls a ball from his pocket and tosses it to the ground. "I've found my ball!" he announces.
"After all of the years we've been partners and playing together," Jon says, "you'd cheat me out of a lousy 50 bucks?"
"What do you mean, cheat? I found my ball sitting right there!"
"And you're a liar, too!" Jon says. "I'll have you know I've been STANDING on your ball for the last five minutes!"
Calculate the number 1048
NUMBERMANIA: Calculate the number 1048 using numbers [7, 2, 8, 5, 64, 101] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
US bird sanctuaryIn 1903, the first U.S. national wild life refuge, was established with an Executive Order by President Theodore Roosevelt. This created a bird sanctuary for the nesting colony of pelicans and herons of the 5.5-acre Pelican Island, Indian River, east of Orlando, on the central Atlantic coast of Florida. In 1859, there were thousands of herons, egrets, pelican, ibises and spoonbills. But, they were so heavily slaughtered for their plumage used in women's fashion, that by 1903 only brown pelicans were left. The island was “reserved and set aside ... as a preserve and breeding ground for native birds.” Conservationist Paul Kroegel was made first Game Warden. Yet in Spring 1918, commercial fishermen killed more hundreds of pelican chicks, wrongly believing pelicans reduced the fish population. Since 1943, the island land area has halved, eroded by watercraft traffic, but the bird diversity has improved.« |
Find number abc
If b383b + 35a1a = 10c04c find number abc. Multiple solutions may exist.
#brainteasers #math
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 469
NUMBERMANIA: Calculate the number 469 using numbers [2, 8, 9, 3, 63, 347] 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 (9, 12, 17, 19, 20, 23, 27, 39, 42, 49, 51, 93) 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 945a9 + c3c88 = cbaa6a find number abc. Multiple solutions may exist.
#brainteasers #math
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
