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Monthly Archive - October 2022 (page 2)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20. |
Calculate the number 1713
. Each of the numbers can be used only once.','/archive/2022/10/21/numbermania-1666310702.png','/calculate-the-number-1713/7427'))
NUMBERMANIA: Calculate the number 1713 using numbers [6, 3, 4, 2, 54, 137] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A*B*C
 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.','/archive/2022/10/20/magic-square-1666224352.png','/MAGIC-SQUARE-Calculate-A-B-C/7426'))
The aim is to place the some numbers from the list (14, 15, 16, 18, 19, 20, 32, 33, 34, 54, 93) 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. Correct answers: 4
#brainteasers #math #magicsquare
Find number abc
)
If 8b6ba - 3ac0b = cc2b6 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Ten Witch Jokes for Halloween
Q) Why do witches wear name tags?
A) So they will know which witch is which.
Q) What do you call two witches sharing an apartment?
A) Broom-mates
Q) What is a little witch's favorite subject in school?
A) Spell-ing
Q) How does a witch tell time?
A) She looks at her witch-watch.
Q) Why did the witch give up fortune telling?
A) Because there was no future in it.
Q) What is the difference between a witch and the letters "M, A, K, E, S?"
A) One makes spells and the other spells "makes."
Q) What did the witch serve her friends who dropped in at dinner time?
A) Potluck
Q) How do you make a witch itch?
A) Take away the "w."
Q) Why is a witch's face like a million dollars?
A) It's green and wrinkly.
Q) What do witches use on their hair?
A) Scare spray.
Which is a winning combination of digits?
. 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.','/archive/2022/10/18/mastermind-1666051501.png','/Which-is-a-winning-combination-of-digits/7424'))
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. Correct answers: 3
#brainteasers #mastermind
Calculate the number 590
. Each of the numbers can be used only once.','/archive/2022/10/17/numbermania-1665965101.png','/calculate-the-number-590/7423'))
NUMBERMANIA: Calculate the number 590 using numbers [9, 1, 5, 5, 58, 531] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 3
#brainteasers #math #numbermania
Find number abc
)
If ba42c - 70baa = 205a7 find number abc. Multiple solutions may exist. Correct answers: 2
#brainteasers #math
What a winning combination?
. 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.','/archive/2022/10/15/mastermind-1665792302.png','/What-a-winning-combination/7421'))
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. Correct answers: 4
#brainteasers #mastermind
Calculate the number 1242
. Each of the numbers can be used only once.','/archive/2022/10/14/numbermania-1665705901.png','/calculate-the-number-1242/7420'))
NUMBERMANIA: Calculate the number 1242 using numbers [4, 2, 8, 4, 44, 502] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A+B+C
 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.','/archive/2022/10/13/magic-square-1665619532.png','/MAGIC-SQUARE-Calculate-A-B-C/7419'))
The aim is to place the some numbers from the list (17, 18, 19, 20, 21, 22, 40, 42, 44, 62) 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. Correct answers: 1
#brainteasers #math #magicsquare
Find number abc
)
If ba14c - 36944 = 432a3 find number abc. Multiple solutions may exist. Correct answers: 3
#brainteasers #math
