Which number should replace the question mark?

Which number should replace the question mark? Author: Sumbul Azeem
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Correct Answers: 
121
Points: 
1

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.
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Correct Answers: 
14
Points: 
1

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: 
12
Points: 
1

Decrypt the message

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Correct Answers: 
16
Points: 
1

What hides this stereogram?

Stereogram - 3D Image
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Correct Answers: 
119
Points: 
1
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