WebPlease scroll down to see the correct answer and solution guide. Right Answer is: A SOLUTION Since a, b, c, d are in H.P., therefore b is the H.M. of a and c i.e., b = 2ac … Web17 mrt. 2024 · Hence we have the following relation. 1 a + 1 c = 2 b. => a +c ac = 2 b......(1) => b(a +c) = 2ac......(2) Now we are to show that a b + c, b c + a, c a + b are in HP . If …
If a+b/1 ab, b, b+c/1 bc are in AP, then a, 1/b, c are in - BYJUS
Web30 okt. 2015 · CBSE Class 11-science Answered If a, b,c,d are in G.P. then the value of (ab+bc+cd)2 - (a2+b2+c2) (b2+c2+d2) is a) 0 b) 1 c) -1 d) None Asked by ahuja8087 30 Oct, 2015, 11:55: PM Expert Answer Answered by Vimala Ramamurthy 31 Oct, 2015, 05:12: PM Concept Videos Concept of Geometric Progression. General term and … WebThe_geometry-enae_Descartesd7F d7F BOOKMOBI 9 8 ü Á Ò &ç / 7; ?Ì H Qª Zx câ lï uû Q ˆø ’Ì"œ $¥c&¯ (·2*¿ ,È'.Ñ60ÙÃ2â®4ê÷6óT8üq: s é> @ ¯B ) D 2ÀF ;GH CÆJ M L V'N _RP hÙR qFT z{V „ X ŒÛZ •A\ ž ^ § ` °^b ¹ d Âíf ̇h Õ«j Þ8l çPn ðIp ú)r bt 9v ~x z %Ù .‰~ 7΀ AH‚ JÍ„ Sk† \ ˆ dŽŠ mëŒ vmŽ ~ö ˆ ’ Þ” šM– £ ˜ «åš ... punk ryuko
If a,b,c,d are in H.P,then ab+bc+cd is equal to. - Brainly
WebBusinessÍathematicsðrojection:ì€øar„0‚áa†02 Èol ðliöalu‚ð1‚iaæilepos=…É003814 ƒ ƒ ƒ ƒ ƒ a„À/liƒ …ð2ƒ ƒ 5792 >1 ... WebIf a,b,c are in A.P. and b,c,d are in H.P., then prove that ad=bc. Medium Solution Verified by Toppr a,b,c are in A.P 2b=a+c b= 2a+c b,c,d are in H.P c2= b1+ d1 c2= bdd+b c= b+d2bd bc= 2a+c× b+d2bd (b+d)c=(a+c)d cb+cd=ad+cd ad=cb Was this answer helpful? 0 0 Similar questions If 1−aba+b,b, 1−bcb+c be in A.P., then prove that a,b −1, c are in H.P. WebIf a, b, c, d are in H.P., then ab + bc + cd is (A) 3 ad (B) (a + b) (c + d) (C) 3 ac (D) 3 bd.. Check Answer and Solution for above question from Mat Tardigrade punk ptt