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Find the eleventh term from the last term of the AP 27, 23, 19,....... -65 |
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Answer» a11=-13 galt bataya hai mai ko keh ri hu wese kro...sahi aaega...11 mt rkhna 11={l-(11-1)-4 } now solve it urself -65 ko first term let krke nikalo...aa jaega..oosswl kesample paper 1 me h ye ??? -13 Nth term= {l-(n-1)d} Use l-(n-1) Easy he |
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