Daily Brain Teasers for Saturday, 19 October 2024
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
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.
Calculate the number 7263
NUMBERMANIA: Calculate the number 7263 using numbers [5, 5, 4, 6, 69, 561] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
MAGIC SQUARE: Calculate A*B*C
The aim is to place the some numbers from the list (6, 7, 9, 10, 15, 18, 19, 28, 31, 32, 38, 96) 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.
8 Funny jokes to make Monday more bearable
My whole life has become a joke!
I got hit in the head with a can of Coke today.
Don’t worry, I’m not hurt. It was a soft drink.
I am looking for someone to brush their teeth with me.
I am really concerned after I found out that 9 out of 10 dentists say brushing alone won't reduce cavities.
I thought it was a real question when the teacher asked me if I knew any words that had all the vowels in order
Turned out it was facetious.
I tried to rob a bank by blowing up the safe.
.hings were going well but there was just one problem.
I bought some cheap dynamite that was advertized as
"The inexpensive explosives that won't break the bank."
A skunk, a deer and a duck went out to dinner and when it came time to pay
The skunk didn't have a scent and the deer didn't have a buck. So they put it on the duck's bill
I recently paid $1 for a wig.
It was a small price toupee.
I used to date a girl who loved to be covered in cheese…
She was a cracker!
Find number abc
If c42a9 + b0b1b = 11489c find number abc. Multiple solutions may exist.
Lewis UrryDied 19 Oct 2004 at age 77 (born 29 Jan 1927).Lewis Frederick Urry was a Canadian-American chemical engineer who invented the ubiquitous alkaline batteries and, later, lithium batteries. After a few years working in Canada for the company that made Eveready batteries, he was transferred in 1955 to its Cleveland, Ohio, laboratory where he began work on a new battery with better life-span than the carbon-zinc type of the time. He succeeded by using manganese dioxide, an alkaline electrolyte and powdered zinc (which he realized had greater surface area than solid zinc). A patent was filed 9 Oct 1957, issued 15 Nov 1960, No. 2,960,558. Production began in 1959. Alkaline batteries are estimated to be 80% of all dry cell batteries now sold in the world. The Smithsonian Institution displays his prototype alkaline battery. Urry held over 50 patents.« |
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.
Calculate the number 7456
NUMBERMANIA: Calculate the number 7456 using numbers [6, 6, 8, 3, 52, 609] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Find number abc
If bbb55 + 795a6 = 101ac1 find number abc. Multiple solutions may exist.
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.
Calculate the number 307
NUMBERMANIA: Calculate the number 307 using numbers [6, 2, 6, 5, 37, 193] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
MAGIC SQUARE: Calculate A+B*C
The aim is to place the some numbers from the list (6, 8, 9, 14, 17, 18, 23, 27, 28, 33, 65, 94) 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.
