Daily Brain Teasers for Tuesday, 07 September 2021
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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 3840
NUMBERMANIA: Calculate the number 3840 using numbers [9, 5, 8, 4, 58, 685] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Find number abc
If 43184 - aa5b8 = a0c0c find number abc. Multiple solutions may exist. 
Drunk driver?
A cop waited outside a popular pub hoping to nab a drink-driver.
At closing time, as everyone came out, he spotted his potential quarry.
The man was so obviously inebriated that he could barely walk.
He stumbled around the parking lot for a few minutes looking for his car.
After trying his keys on five others, he finally found his own vehicle.
He sat in the car a good 10 minutes as the other pub patrons left.
He turned his lights on, then off.
He started to pull forward into the grass, then stopped.
Finally, when his was the last car, he pulled out onto the road and started to drive away.
The cop, waiting for this, turned on his lights and pulled the man over.
He administered the breathalyzer test and, to his great surprise, the man easily passed.
The cop was dumbfounded.
'This equipment must be broken,' exclaimed the policeman.
'I doubt it,' said the man. 'Tonight I'm the designated decoy.'
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. John ArmstrongDied 7 Sep 1779 (born 1709). Scottish physician and poet who wrote poetry with medical themes. His first pamphlet, published anonymously, An Essay for Abridging the Study of Physic (1735), satirized the ignorance of the apothecaries and medical men of his day. In The Oeconomy of Love (1736) he wrote instruction in verse for newly weds. His best known work, The Art of Preserving Health (1744), written in blank verse was immediately popular. From 1746, he was physician to the Hospital for Lame and Sick Soldiers, in Buckinghamshire, and during the Seven Years' War (1760-63) he was physician to the forces in Germany. After the war, he returned to London on half-pay and resumed his practice. He died from infection following a carriage accident.« |
Calculate the number 7203
NUMBERMANIA: Calculate the number 7203 using numbers [5, 8, 7, 9, 89, 362] 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 (20, 21, 22, 23, 27, 29, 48, 49, 55, 81) 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. Find number abc
If 6b78c - 39ac5 = ca657 find number abc. Multiple solutions may exist. 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. Calculate the number 3672
NUMBERMANIA: Calculate the number 3672 using numbers [3, 4, 5, 4, 79, 381] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Find number abc
If b0ab0 + 20c0a = 3bbba find number abc. Multiple solutions may exist.