IIT JEE SEQUENCES AND SERIES If `a , x ,a n db` are in A.P., `a ,y ,a n db` are in G.P., and `a ...
37 views · Published 21 September 2017 · 1:56 · Indexed 12 November 2026
Channel: Doubtnut · 2017 · Education
This is the Solution of question from Cengage Publication Math Book Algebra Chapter 6 SEQUENCES AND SERIES written By G. Tewani. You can Find Solution of all math questions from CENGAGE BOOK on our app DOUBTNUT for free. Download Doubtnut from - https://doubtnut.app.link/sgCJh6BzxR If `a , x ,a n db` are in A.P., `a ,y ,a n db` are in G.P., and `a ,z ,b` are in H.P. such that `x=9za n da gt 0,b gt 0` , then `|y|=3z` b.`x=3|y|` c. `2y=x+z` d. none of these ==== SCORE 100% WITH DOUBTNUT ==== Doubtnut ऍप पर आप कक्षा ६ से १२ (IIT JEE तक) के NCERT and IIT JEE Mains & Advanced के मैथ/गणित के सभी सवालों के वीडियो देखिये और मुफ्त में खोजिये किसी भी गणित सवाल का जवाब - १ लाख से भी ज़्यादा सवालों के जवाब हैं Doubtnut ऍप पर. Doubtnut App has video solutions of ALL the NCERT questions from Class 6 to 12 (including IIT JEE). You can also ask any Math question and get a video solution for FREE from a library of more than 1 Lakh Math Videos. #jeemains2019 #iitjeemaths #cengage #cengagemaths #cengagesolution #jeemains. ==== FOLLOW US ON==== Website : www.doubtnut.com Doubtnut PAGE: https://www.facebook.com/doubtnut DOUBTNUT IIT JEE Group: https://www.facebook.com/groups/251747588948573
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