What a winning 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: 
2
Points: 
9

Calculate the number 2127

NUMBERMANIA: Calculate the number 2127 using numbers [5, 8, 7, 8, 48, 277] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Category: 
Correct Answers: 
0
Points: 
10

Calculate the number 1757

NUMBERMANIA: Calculate the number 1757 using numbers [2, 1, 7, 7, 33, 756] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
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Correct Answers: 
0
Points: 
10

What hides this stereogram?

Category: 
Correct Answers: 
65
Points: 
1
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