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: 
1
Points: 
10

Find the area of the shaded figure

Express result to the accuracy of 2 decimal.
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Correct Answers: 
30
Points: 
1

What is the next number in the sequence?

What is the next number in the sequence 1, 2, 6, 42, 1806, ? (author: Brain Teasers & Riddles)
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Correct Answers: 
36
Points: 
1

Which number should replace the question mark?

FUNNY MATH: Which number should replace the question mark?
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Correct Answers: 
1
Points: 
10

CINEMANIA: Guess the movie title

Film was made in 2012.
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Correct Answers: 
0
Points: 
10
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