The Most Difficult Tasks (page 2)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20. |
Find number abc
If 6a5c1 + 2751b = 88ab5 find number abc. Multiple solutions may exist.Correct answers: 0
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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.Correct answers: 0
#brainteasers #mastermind
Calculate the number 1076
NUMBERMANIA: Calculate the number 1076 using numbers [2, 6, 4, 8, 30, 426] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 0
#brainteasers #math #numbermania
Nun of Your Business
While shopping in a food store, two nuns happened to pass by the beer, wine, and liquor section. One asked the other if she would like a beer.
The second nun answered that, indeed, it would be very nice to have one, but that she would feel uncomfortable purchasing it.
The first nun replied that she would handle it without a problem. She picked up a six-pack and took it to the cashier. The cashier was surprised, so the nun said, This is for washing our hair.
Without blinking an eye, the cashier reached under the counter and put a package of pretzel sticks in the bag with the beer.
The curlers are on me.
MAGIC SQUARE: Calculate A*B+C
The aim is to place the some numbers from the list (8, 11, 18, 23, 26, 33, 36, 39, 45, 46, 68, 86) 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: 0
#brainteasers #math #magicsquare
Find number abc
If 2a4bb - 1b7a3 = 106ac find number abc. Multiple solutions may exist.Correct answers: 0
#brainteasers #math
Calculate the number 3127
NUMBERMANIA: Calculate the number 3127 using numbers [8, 4, 3, 9, 94, 579] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 0
#brainteasers #math #numbermania
Find number abc
If 478ca + acc5c = 789b4 find number abc. Multiple solutions may exist.Correct answers: 0
#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.Correct answers: 0
#brainteasers #mastermind
Calculate the number 1190
NUMBERMANIA: Calculate the number 1190 using numbers [3, 7, 1, 6, 25, 142] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 0
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A*B*C
The aim is to place the some numbers from the list (4, 15, 16, 17, 22, 23, 24, 46, 49, 50, 51, 63, 85) 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: 0
#brainteasers #math #magicsquare