1st PUC Basic Maths: Progressions Part 10, Exercise 5.3,  Class 11, CA | Harmonic Progressions

1st PUC Basic Maths: Progressions Part 10, Exercise 5.3,  Class 11, CA | Harmonic Progressions Telegram Group: Beena2A Classes Basic Maths: https://t.me/+7fyA9P04WAg0OTll 00:00: Exercise 5.3, Question 1: If 4th term of HP is 3/4 and 7th term is 2/3 find 10th term 07:01: Question 2: If 5th term is 1/5 and 7th term is 6/5 find 10th term 11:58: Question 3: If a, b, c are in GP and a^x=b^y=c^z show that x,y,z are in HP 17:58: Exercise 5.3, Question 4: If Pth element of HP is Q and Qth element is P then show that PQth element is 1 Relations and Functions Playlist: https://www.youtube.com/playlist?list=PLwkIvtS-UjqaBifz8rygYeyjlcd9QTpOs Theory of Indices Playlist: https://www.youtube.com/playlist?list=PLwkIvtS-UjqY_qhLKptm1zv5FRCvhfTWs Logarithms Playlist: https://www.youtube.com/playlist?list=PLwkIvtS-UjqZi21Z_CmXsX-hUKuoGBujk Percentage, Profit and Loss: https://www.youtube.com/playlist?list=PLwkIvtS-UjqZTWEQLeIlxMTMAagzlY8F9 Progressions: https://www.youtube.com/playlist?list=PLwkIvtS-UjqZN2B1xIPZ4DbI8c5wovEok #maths#trigonometry #compound angles #multiple angles #1st puc #basic maths #matrices_and_determinants #logarithms #beena2A #relationsfunctions #cartesianproducts#percentage#profitandloss #differentialcalculus #applicationsofderivatives#relationsandfunctionsclass12#progressions#Theory of Indices