Daily Brain Teasers for Sunday, 19 May 2024
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If 8c31c + 1a23b = aab4b 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 2627
NUMBERMANIA: Calculate the number 2627 using numbers [8, 5, 3, 6, 10, 522] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
A little boy was sitting outsi...
A little boy was sitting outside a store eating one snickers candy bar after another, when an older man walked up and said: "You shouldn't be eating so much candy, it'll rot your teeth, it's just bad for you to eat so much candy."
The little boy looked up and said: "My grandfather lived to be 95 years old."
The older man asked: "Oh? by eating snickers candy bars?"
The little boy said: "No... by minding his own business."
The little boy looked up and said: "My grandfather lived to be 95 years old."
The older man asked: "Oh? by eating snickers candy bars?"
The little boy said: "No... by minding his own business."
MAGIC SQUARE: Calculate A+B-C
The aim is to place the some numbers from the list (11, 15, 16, 18, 19, 20, 22, 57, 58, 60, 69) 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
Nuclear submarineIn 1959, the first submarine with two nuclear reactors was completed. The USS Triton had two water-cooled General Electric nuclear reactors to power electricity generators which powered the propellers. The Triton was 447-ft long, 37-ft wide, manned by 148 officers and crew and had a cruising range of 110,000 miles. After its launch on 19 Aug 1958, The first U.S. atomic powered submarine had been completed four years earlier, on 22 Apr 1955. |
Find number abc
If c3ba3 - 2cccc = a3bab 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 627
NUMBERMANIA: Calculate the number 627 using numbers [3, 2, 3, 4, 94, 130] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 9c267 + caa2b = 1c3ba7 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 1576
NUMBERMANIA: Calculate the number 1576 using numbers [2, 9, 6, 4, 28, 142] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
