Sirs;
The error I get consistently when posting replies in the GMAT Prep Forum
Error in posting
DEBUG MODE
SQL Error : 1406 Data too long for column 'post_subject' at row 1
INSERT INTO phpbb_posts_text (post_id, post_subject, bbcode_uid, post_text) VALUES (6521, 'Re: For any integer k from 1 to 10, inclusive, the kth of a cert', '59da92b283', '[quote:59da92b283=\"rschunti\"]For any integer k from 1 to 10, inclusive, the kth of a certain sequence is given by [(-1)^(k+1)]*(1 / 2^k). If T is the sum of the first 10 terms of the sequence, then T is: A. greater than 2 B. between 1 and 2 C. between 1/2 and 1 D. between 1/4 and 1/2 E. less than 1/4 This is GMATPREP question. What is the best approach to solve this problem quicker?[/quote:59da92b283] The terms are: 1/2,-1/4,1/8.......Geometric Progression The sum is tending to 1/3 So D is the correct answer.')
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File : functions_post.php