Daily Brain Teasers for Friday, 30 October 2020
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Calculate the number 1817
NUMBERMANIA: Calculate the number 1817 using numbers [4, 4, 5, 4, 68, 475] 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
MAGIC SQUARE: Calculate A+B+C
The aim is to place the some numbers from the list (7, 9, 10, 13, 15, 16, 25, 27, 28, 30, 44) 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
Find number abc
If a5bc6 - 25b4b = 5005b find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Because of an ear infection, L...
Because of an ear infection, Little Johnny, had to go to the pediatrician. The doctor directed his comments and questions to Little Johnny in a professional manner. When he asked Little Johnny, "Is there anything you are allergic to?" Little Johnny nodded and whispered in his ear. Smiling, the pediatrician wrote out a prescription and handed it to Little Johnny's mother. She tucked it into her purse without looking at it.
As the pharmacist filled the order, he remarked on the unusual food- drug interaction Little Johnny must have. Little Johnny's mother looked puzzled until he showed her the label on the bottle. As per the doctor's instructions, it read, "Do not take with broccoli."
As the pharmacist filled the order, he remarked on the unusual food- drug interaction Little Johnny must have. Little Johnny's mother looked puzzled until he showed her the label on the bottle. As per the doctor's instructions, it read, "Do not take with broccoli."
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
John ChubbDied 30 Oct 1872 (born 1816).English locksmith and safe maker. He succeeded his father, Charles Chubb, who had founded the family firm of Chubb & Son, and patented many improvements to locks, safes and strong rooms and the like. He was elected a member of the Institute of Civil Engineers in 1845, where he delivered an important paper on locks and keys which included a list of all British patents in the field up to the date of the paper as well as of all communications on the same subject to the Royal Society of Arts; for this he was awarded the Telford Medal. John Chubb was had three sons, who followed him into the family business. |
Calculate the number 564
NUMBERMANIA: Calculate the number 564 using numbers [8, 3, 6, 2, 64, 932] 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 c71bc + 2b844 = b4aa7 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 Fazil Hashim.
#brainteasers #mastermind
Calculate the number 2708
NUMBERMANIA: Calculate the number 2708 using numbers [2, 1, 8, 2, 11, 904] 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
MAGIC SQUARE: Calculate A+B+C
The aim is to place the some numbers from the list (9, 10, 14, 24, 25, 29, 34, 37, 65, 66, 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
Find number abc
If a6449 + a68b4 = 1bcc0c find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
