Calculate axb

Look at the series (314, 412, a, 832, 848, b, 8480), determine the pattern, and calculate axb.
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Correct Answers: 
22
Points: 
8

What is hidden in the stereogram?

Stereogram - 3D Image
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Correct Answers: 
73
Points: 
1

Calculate the number 5159

NUMBERMANIA: Calculate the number 5159 using numbers [9, 7, 1, 6, 16, 507] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
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Correct Answers: 
0
Points: 
10

CINEMANIA: Guess the movie title

An elderly lord abdicates to his three sons, and the two corrupt ones turn against him. Film was made in 1985.
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Correct Answers: 
6
Points: 
5

CINEMANIA: Guess the movie title

The planet from ***** has been colonized, but contact is lost. This time, the rescue team has impressive firepower, but will it be enough? Film was made in 1986.
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Correct Answers: 
12
Points: 
1
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