Search for: If a, x, b are in H.P. and a, y, z, b are in G.P., then the value of yzxy3+z3 is If a, x, b are in H.P. and a, y, z, b are in G.P., then the value of yzxy3+z3 is AabB12abC12abD2ab Fill Out the Form for Expert Academic Guidance!l Grade ---Class 1Class 2Class 3Class 4Class 5Class 6Class 7Class 8Class 9Class 10Class 11Class 12 Target Exam JEENEETCBSE +91 Preferred time slot for the call ---9 am10 am11 am12 pm1 pm2 pm3 pm4 pm5 pm6 pm7 pm8pm9 pm10pm Please indicate your interest Live ClassesBooksTest SeriesSelf Learning Language ---EnglishHindiMarathiTamilTeluguMalayalam Are you a Sri Chaitanya student? NoYes Verify OTP Code (required) I agree to the terms and conditions and privacy policy. Solution:x=2aba+hLet common ratio of G.P. a, y, z, bbe r, then r3 = b/a andy=ar,z=b/r∴yz=aband y3+z3=a3r3+b3r3=a3ba+b3ab=ab(a+b)⇒xy3+z3=2aba+b(ab)(a+b)=2a2b2∴yzxy3+z3=ab2(ab)2=12ab Related content Class 9 Science MCQ Chapter 12 Sound CBSE Class 12 English MCQ with Answers (Flamingo & Vistas) CBSE Class 7 Science MCQ Questions with Answers CBSE Class 12 Subject Wise MCQ 2024-25 ICSE Class 10 Toppers List 2024 Available Tenses Worksheet for Class 10 CBSE Class 7 Science Chapter 4 Heat MCQ Questions with Answers Nephron Diagram Class 10 CBSE Class 7 Science Chapter 2 Nutrition in Animals MCQ with Answers Rabindranath Tagore Jayanti 2024