Q29) The value of common difference of an AP. which makes T1·T2·T, least, given that T7 = 9 i...
1,630 views · Published 12 October 2018 · 3:38 · Indexed 30 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Q29) The value of common difference of an AP. which makes T1·T2·T, least, given that T7 = 9 is =91s A. 33/2 B. 5/4 C. 33/20 D. 5/8 2
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