(i)Which term of the A.P. `4, 3(5)/(7), 3(3)/(7), .....` is the first negative term? (ii) Which term of the progression `20, 19(1)/(2), 18(1)/(2), 17(
(i)Which term of the A.P. `4, 3(5)/(7), 3(3)/(7), .....` is the first negative term?
(ii) Which term of the progression `20, 19(1)/(2), 18(1)/(2), 17(3)/(4),....` is the first negative term?
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