# Which three letters are missing?

## Calculate the number 4160

NUMBERMANIA: Calculate the number 4160 using numbers [2, 3, 3, 3, 11, 826] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

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Correct Answers:

1

Points:

10

## 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.

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Correct Answers:

1

Points:

10

## Calculate the number 1141

NUMBERMANIA: Calculate the number 1141 using numbers [5, 5, 3, 9, 55, 631] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

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Correct Answers:

6

Points:

5

## Which number should replace the question mark?

Which number should replace the question mark? Author: Sumbul Azeem

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Correct Answers:

118

Points:

1