document.write( "Question 1182207: A theatre has 40 rows of seats. Each row has 5 more seats than the previous row. If the first rows has 50 seats, the manager wants to know how many seat are there in the theatre.\r \n" );
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document.write( "This is an example of ....\r \n" );
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document.write( "Arithmetic Sequence \n" );
document.write( "Geometric Series \n" );
document.write( "Arithmetic Series \n" );
document.write( "Geometric Sequence \n" );
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