## Math (page 2)These are fun math riddles. All of these tricky riddles are based on real math concepts and can be solved with purely math and logic. These are the tasks listed 11 to 20. |

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## Find number abc

If 933ca - accb0 = b5a5a find number abc. Multiple solutions may exist.Correct answers:

**18**The first user who solved this task is

**Djordje Timotijevic**.#brainteasers #math

## MATH PUZZLE: Can you replace...

MATH PUZZLE: Can you replace the question mark with a number?Correct answers:

**34**The first user who solved this task is

**Alfa Omega**.#brainteasers #math #riddles

## Calculate the number 2438

NUMBERMANIA: Calculate the number 2438 using numbers [4, 8, 6, 8, 60, 115] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers:

**10**The first user who solved this task is

**Djordje Timotijevic**.#brainteasers #math #numbermania

## Find number abc

If aba3c + b952b = b0b357 find number abc. Multiple solutions may exist.Correct answers:

**11**The first user who solved this task is

**Djordje Timotijevic**.#brainteasers #math

## Calculate the number 814

NUMBERMANIA: Calculate the number 814 using numbers [1, 3, 5, 4, 60, 748] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers:

**11**The first user who solved this task is

**Djordje Timotijevic**.#brainteasers #math #numbermania

## What number comes next?

Look at the series (1, -6, -9, 0, 45, 198, ?), determine the pattern, and find the value of the next number!Correct answers:

**15**The first user who solved this task is

**Alfa Omega**.#brainteasers #math #riddles

## MAGIC SQUARE: Calculate A*B-C

The aim is to place the some numbers from the list (8, 10, 11, 12, 14, 15, 41, 43, 44, 67, 71) 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:

**10**The first user who solved this task is

**Djordje Timotijevic**.#brainteasers #math #magicsquare

## Find number abc

If 3b7b6 - 19a3a = 11c7c find number abc. Multiple solutions may exist.Correct answers:

**16**The first user who solved this task is

**Djordje Timotijevic**.#brainteasers #math

## Calculate the number 6210

NUMBERMANIA: Calculate the number 6210 using numbers [8, 7, 4, 3, 42, 901] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers:

**7**The first user who solved this task is

**Djordje Timotijevic**.#brainteasers #math #numbermania

## Find number abc

If a3b3a + 369c3 = b2cc4b find number abc. Multiple solutions may exist.Correct answers:

**20**The first user who solved this task is

**Djordje Timotijevic**.#brainteasers #math