document.write( "Question 1047953: The sum of an A.P. is 20, the first term being 8 and the common difference – 2. Find the number of terms in the series. \n" ); document.write( "
Algebra.Com's Answer #663531 by ikleyn(52790)\"\" \"About 
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\n" ); document.write( "The number of terms in the series is 4.\r
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\n" ); document.write( "\n" ); document.write( "The AP is 8, 6, 4 and 2.\r
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