## Monthly Archive - August 2022brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |

## Find number abc

If a94a3 + bc698 = 8c1a1 find number abc. Multiple solutions may exist.Correct answers:

**6**#brainteasers #math

## Calculate the number 1854

NUMBERMANIA: Calculate the number 1854 using numbers [1, 2, 3, 9, 99, 322] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers:

**2**#brainteasers #math #numbermania

## Find number abc

If 5bb3c - 1ca5a = 415b5 find number abc. Multiple solutions may exist.Correct answers:

**3**#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.Correct answers:

**4**#brainteasers #mastermind

## Calculate the number 1968

NUMBERMANIA: Calculate the number 1968 using numbers [1, 1, 3, 3, 51, 454] 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

The aim is to place the some numbers from the list (8, 12, 15, 32, 36, 39, 63, 67, 68, 70) 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 c3aa7 + 6bc3c = 1b3661 find number abc. Multiple solutions may exist.Correct answers:

**4**#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.Correct answers:

**6**#brainteasers #mastermind

## Calculate the number 3877

NUMBERMANIA: Calculate the number 3877 using numbers [5, 6, 9, 2, 53, 544] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers:

**2**#brainteasers #math #numbermania

## Find number abc

If abab0 - ba097 = 4ccb3 find number abc. Multiple solutions may exist.Correct answers:

**5**#brainteasers #math