document.write( "Question 1109442: The first term and the last term of an arithmetic series is 5 and 61 respectively while the sum of all the terms is 975. Determine the number of terms in the series \n" ); document.write( "
Algebra.Com's Answer #724438 by ikleyn(52790)\"\" \"About 
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\n" ); document.write( "The first term and the last term of an arithmetic series is 5 and 61 respectively while the sum of all the terms is 975.
\n" ); document.write( "Determine the number of terms in the series
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\n" ); document.write( "\n" ); document.write( "Input data in your post is   W R O N G.\r
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\n" ); document.write( "\n" ); document.write( "I regret on my time that I spent for nothing to find it out.\r
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