Let T r be the r th term of an A.P. for r = 1, 2, 3, ................. If for some…
Mathematics · JEE Advanced · NTA Exams — Progression and Series
Let Tr be the rth term of an A.P. for r = 1, 2, 3, ................. If for some positive integers m, n we have Tm = 1/n and
Tn = 1/m, then Tmn equals
Tn = 1/m, then Tmn equals
- 1/mn
- 1/m + 1/n
- 1
- 0
Answer
(D) 0
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