Written on Aug. 21, 2018, 11:34 a.m.
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Answer of this question
20th term of AP 3,8,13,......253
20th term formula is( A plus19d) where A= 3 and d= 8-3=5 so 3 plus 19*5 = 98 is ans
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Written on Aug. 21, 2018, 11:34 a.m.