# Which number should replace the question mark?

## 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.

Category:

Correct Answers:

3

Points:

8

## Calculate the number 5169

NUMBERMANIA: Calculate the number 5169 using numbers [3, 8, 4, 5, 19, 726] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Category:

Correct Answers:

3

Points:

8

## Calculate the number 1308

NUMBERMANIA: Calculate the number 1308 using numbers [5, 9, 8, 7, 92, 878] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Category:

Correct Answers:

0

Points:

10