Which term of the AP 84, 80, 76..... will be the first negative term.

1.	Which term of the AP 84, 80, 76..... will be the first negative term.
Answer» Given\xa0A.P:\xa084,80,76,72,...First\xa0term\xa0(a)\xa0=\xa084,We have to find when the first negative term appear in the\xa0A.P.Therefore,First negative term appear at 23 rd term in A.P

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