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For what value of p, are 2p -1,7and 3p three consecutive terms an A.P |
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Answer» Given that :T1 = (2p-1)T2=7T3 =3pThe common difference d for two consecutive terms in AP is same soT3-T2=T2-T1 =d3p-7=7-(2p-1)3p-7=7-2p+15p=15p=3 Please explain how p=3??? P = 3 |
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