Which number is missing?

Which number is missing?
Category: 
Correct Answers: 
78
Points: 
1

CINEMANIA: Guess the movie title

When a gigantic great white shark begins to menace the small island community of Amity, a police chief, a marine scientist and grizzled fisherman set out to stop it. Film was made in 1975.
Category: 
Correct Answers: 
26
Points: 
1

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.
Category: 
Correct Answers: 
12
Points: 
1

Find the area of the shaded figure

Express result to the accuracy of 3 decimal.
Category: 
Correct Answers: 
28
Points: 
1

CINEMANIA: Guess the movie title

Film was made in 1951.
Category: 
Correct Answers: 
1
Points: 
10
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