Daily Brain Teasers for Sunday, 19 March 2023
|
puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If abc3b + b82c2 = b0a783 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 1300
NUMBERMANIA: Calculate the number 1300 using numbers [7, 4, 3, 1, 14, 129] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Demetri Martin: Employee of the Month
I think Employee of the Month is a good example of when a person can be a winner and a loser at the same time.
MAGIC SQUARE: Calculate A+B*C
The aim is to place the some numbers from the list (10, 12, 16, 25, 29, 31, 35, 51, 68, 70, 74) 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
Sir (Walter) Norman HaworthBorn 19 Mar 1883; died 19 Mar 1950 at age 67.Sir Walter Norman Haworth was an English chemist who shared(with the Swiss chemist Paul Karrer) the 1937 Nobel Prize for Chemistry for his work in determining the chemical structures of various carbohydrates and the synthesis of vitamin C (1934), which was the first artificial preparation of any vitamin. He died on his birthday. |
Find number abc
If b9a14 - bb96c = 1a5c 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
Calculate the number 1268
NUMBERMANIA: Calculate the number 1268 using numbers [9, 2, 5, 8, 38, 378] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 3879a + c02c7 = b90c2 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 2964
NUMBERMANIA: Calculate the number 2964 using numbers [3, 4, 9, 3, 27, 912] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
