Monthly Archive - November 2022 (page 2)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20. |
Find number abc
If 925ab - 117bc = a0ac9 find number abc. Multiple solutions may exist.Correct answers: 2
#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: 3
#brainteasers #mastermind
Calculate the number 2604
NUMBERMANIA: Calculate the number 2604 using numbers [5, 1, 1, 8, 98, 363] 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
The aim is to place the some numbers from the list (2, 3, 4, 8, 9, 10, 14, 25, 26, 30, 44, 67) 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: 2
#brainteasers #math #magicsquare
Find number abc
If a3554 - c58c3 = 4bb4c find number abc. Multiple solutions may exist.Correct answers: 2
#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: 3
#brainteasers #mastermind
Calculate the number 1610
NUMBERMANIA: Calculate the number 1610 using numbers [1, 1, 1, 5, 13, 773] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 2
#brainteasers #math #numbermania
Find number abc
If c9466 - 69194 = aba7a find number abc. Multiple solutions may exist.Correct answers: 4
#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: 7
#brainteasers #mastermind
Calculate the number 7702
NUMBERMANIA: Calculate the number 7702 using numbers [3, 6, 2, 6, 90, 796] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 1
#brainteasers #math #numbermania