Daily Brain Teasers for Sunday, 16 June 2019
|
puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If 8b76a - ab021 = c07bb find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#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. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 2254
NUMBERMANIA: Calculate the number 2254 using numbers [1, 5, 1, 7, 85, 470] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
One lovely morning, Ben and Th...
One lovely morning, Ben and Thomas were out golfing. Ben slices his ball deep into a wooded ravine. He grabs his 8-iron and proceeds down the embankment into the ravine in search of his ball. Ben searches diligently through the thick underbrush and suddenly he spots something shiny. As he gets closer, he realizes that the shiny object is in fact an 8-iron in the hands of a skeleton lying near an old golf ball.
Ben excitedly calls out to his golfing partner: "Hey Thomas, come here, I got big trouble down here."
Thomas comes running over to the edge of the ravine and calls out, "What's the matter Ben?"
Ben shouts back in a nervous voice, "Throw me my 7-iron! Looks like you can't get out of here with an 8-iron."
Ben excitedly calls out to his golfing partner: "Hey Thomas, come here, I got big trouble down here."
Thomas comes running over to the edge of the ravine and calls out, "What's the matter Ben?"
Ben shouts back in a nervous voice, "Throw me my 7-iron! Looks like you can't get out of here with an 8-iron."
MAGIC SQUARE: Calculate A+B*C
The aim is to place the some numbers from the list (12, 14, 16, 34, 36, 38, 72, 74, 76, 82) 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
Otto EisenschimlBorn 16 Jun 1880; died 7 Dec 1963 at age 83.Austrian-American chemist and historian. After obtaining a university degree in Vienna he emigrated to the U.S. (1901). He worked as a chemist with the American Linseed Co. In 1910, with Norman Copthorne, he developed a method of determining the presence of fish oils in vegetable oils, and the method was adopted by the U.S. Dept of Agriculture in 1925. Earlier, he had developed the first one-piece window envelope for the Window Envelope Company. Partly to supply the Window Envelope Company with a special varnish for its envelopes, Eisenschiml established the Scientific Oil Company (now Scientific Chemicals, Inc.) He also wrote over a dozen books on the Civil War; the best known is Why Was Lincoln Murdered? (1937). |
Find number abc
If 2188c + 7cbac = b87b2 find number abc. Multiple solutions may exist. The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math
Calculate the number 1079
NUMBERMANIA: Calculate the number 1079 using numbers [2, 1, 2, 6, 87, 986] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
Find number abc
If a70a0 - 11aa6 = 7b1c4 find number abc. Multiple solutions may exist. The first user who solved this task is Nílton Corrêa De Sousa.
#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 Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 3504
NUMBERMANIA: Calculate the number 3504 using numbers [8, 6, 1, 8, 45, 350] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A+B-C
The aim is to place the some numbers from the list (16, 17, 20, 21, 24, 28, 55, 56, 63, 97) 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
