document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1204114>Question 1204114</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The first and the last term of an arithmetic progression are -0.5 and 140.5 respectively. If the number of terms in the sequence is 48, find it's common difference  </SPAN>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5B1%5D ALIGN=MIDDLE  ALT=\"a%5B1%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" > = first term = -0.5<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5B48%5D ALIGN=MIDDLE  ALT=\"a%5B48%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 48th term = 140.5<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5Bn%5D ALIGN=MIDDLE  ALT=\"a%5Bn%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" > = nth term<BR>\n" );
document.write( "n = number of terms = 48<BR>\n" );
document.write( "d = common difference\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5Bn%5D+=+a%5B1%5D+%2B+d%28n-1%29 ALIGN=MIDDLE  ALT=\"a%5Bn%5D+=+a%5B1%5D+%2B+d%28n-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5Bn%5D+=+-0.5+%2B+d%28n-1%29 ALIGN=MIDDLE  ALT=\"a%5Bn%5D+=+-0.5+%2B+d%28n-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5B48%5D+=+-0.5+%2B+d%2848-1%29 ALIGN=MIDDLE  ALT=\"a%5B48%5D+=+-0.5+%2B+d%2848-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=140.5+=+-0.5+%2B+d%2847%29 ALIGN=MIDDLE  ALT=\"140.5+=+-0.5+%2B+d%2847%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=140.5+=+-0.5+%2B+47d ALIGN=MIDDLE  ALT=\"140.5+=+-0.5+%2B+47d\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=47d-0.5+=+140.5 ALIGN=MIDDLE  ALT=\"47d-0.5+=+140.5\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=47d+=+140.5%2B0.5 ALIGN=MIDDLE  ALT=\"47d+=+140.5%2B0.5\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=47d+=+141 ALIGN=MIDDLE  ALT=\"47d+=+141\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d+=+141%2F47 ALIGN=MIDDLE  ALT=\"d+=+141%2F47\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d+=+3 ALIGN=MIDDLE  ALT=\"d+=+3\"   DISABLED_style= \"max-width:90%; height:auto;\" > is the common difference<BR>\n" );
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