Calculate the number 1458

NUMBERMANIA: Calculate the number 1458 using numbers [8, 8, 5, 3, 98, 730] 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?

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Correct Answers: 
222
Points: 
1

What a winning combination?

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Correct Answers: 
13
Points: 
2

CINEMANIA: Guess the movie title

Film was made in 1999.
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Correct Answers: 
1
Points: 
10

Find the area of the shaded figure

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