Calculate the number 1035

NUMBERMANIA: Calculate the number 1035 using numbers [6, 4, 8, 2, 45, 808] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
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Correct Answers: 
1
Points: 
10

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.
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Correct Answers: 
0
Points: 
10

Which number should replace the question mark?

Category: 
Correct Answers: 
219
Points: 
1

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.
Category: 
Correct Answers: 
9
Points: 
2
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