WebIf x=1+log pqr,y=1+log qrp,z=1+log rpq then the value of (xy+yz+zx−xyz) is Medium View solution > We have a x=N, then log aN=x and log 2ab=log 2a+log 2b. Then, The number of solutions of the two given equations log 2(xy)=5 and log … WebSolution Verified by Toppr Correct option is B) Let y−zlogx= z−xlogy= y−zlogz=k Now, xlogx+ylogy+zlogz=k[x(y−z)+y(z−x)+z(y−z)] ⇒logx x+logy y+logz z=0 ⇒logx xy yz z=0 ⇒x xy yz z=1 Thus the correct answer is option B Video Explanation Was this answer helpful? 0 0 Similar questions Solve the following equation: 5 logx−3 logx−1=3 logx+1−5 logx−1
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WebSolutions for Given that logx y, logz x, logy z are in GP, xyz = 64 and x3, y3, z3are inA.P.Q. Which one of the following is correct ?x,y and z area)in AP onlyb)in GP onlyc)in both AP and GPd)neither in AP nor in GPCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Defence. WebIf 1,logy x, logz y, − 15logx z are in A.P., then 1803 36 Sequences and Series Report Error A z3 = y−1 = x B x = y−2 C 2y = z−3 D x = y−2 = z4 Solution: Let d be the common …
Web11 dec. 2024 · 1 answer I f log x = log y 2 = log z 5, thtenx4y3z −2 = I f log x = log y 2 = log z 5, t h t e n x 4 y 3 z - 2 = asked May 8, 2024 in Logarithm by DevikaKumari (70.3k points) class-11 logarithms sequences and series jee jee mains logarithms class-11 Logarithms 47.8k points) logarithms class-11 WebIf x=log 10,y=log 42×log 109 and z=log 100.4, find the value of 7 x−y−z. Easy.
Web12 jul. 2024 · it seems there is some mistakes in QUESTIONS, the correct question is If logx/y-z = logy/z-x = logz/x-y ,show that :- let so, logx = (y - z)k , logy = (z - x)k , logz = (x - y)k now, We have to prove, let now, using the above values, HENCE, p = 1 Thus , I HOPE ITS HELP YOU DEAR, THANKS Find Math textbook solutions? Class 3 Class 2 Class 1 WebSolution Verified by Toppr Correct option is A) If 1,log yx,log zy,(−15log xz) are in AP Let d be the common difference then, log yx=1+d⇒x=y 1+d log zy=1+2d⇒y=z 1+2d (−15log …
WebClick here👆to get an answer to your question ️ If x^18 = y^21 = z^28 then 3, 3 logy x, 3 logz y, 7 logx z, are in. Solve Study Textbooks Guides. Join / Login >> Class 11 >> Applied Mathematics ... The first and last term of an AP are 17 and 350 respectively. ... 15 mins. Practice more questions . JEE Mains Questions. 1 Qs > JEE Advanced ... girls adidas tracksuit bottomsWebIf 1, log y x, log z y, - 15 log x z are in A. P. then the common difference of this A. P. is A 1 B 2 C - 2 D 3 Solution The correct option is C - 2 Step-1. Define common difference in … funderworld durham downsWeb28 nov. 2024 · If x > 1, y > 1, z > 1 are in G.P., then (1/1+log x' 1/1+log y'1/1+log z) are in (a) A.P. (b) H.P. (c) G.P. (d) None of the above. Login. Remember. Register; Test; ... If three positive real numbers x, y, z are in AP such that xyz = 4, then what will be the minimum value of y? asked Nov 28, 2024 in Mathematics by Kasis (48.9k points ... girls adidas tracksuit topWeb2 aug. 2024 · To find : log x , log y , log z are in Tip : 1. x , y , z are in GP then y² = xz 2. x , y , z are in AP then 2y = x + z Solution : Step 1 of 2 : Write down the given data Here it is given that x , y , z are in GP Step 2 of 2 : Find the result Since x , y , z are in GP y² = xz Taking logarithm in both sides we get girls advocacy allianceWebClick here👆to get an answer to your question ️ If x^18 = y^21 = z^28 , prove that 3 , 3logy x, 3logzy, 7logx z form an A.P. Solve Study Textbooks Guides. Join / Login ... if 1, lo g y x, lo g z y, − 1 5 lo g x z are in AP,then ? ... Easy. View solution > If … funderworld power shotWebExplanation for the correct option: It is given that log x y, log z x, log y z are in G.P. We know that if a, b, c are in G.P. then b 2 = a c. ⇒ log z x 2 = log x y · log y z ⇒ log x log … girls advent calendar with giftsWeb22 nov. 2024 · If 1, logy x, logz y, − 15 logx z 1, log y x, log z y, - 15 log x z are in AP, then A. x = z3 x = z 3 B. x = y −1 x = y - 1 C. y = z −3 y = z - 3 D. y = z3 y = z 3 class-11 sequences-and-series Share It On 1 Answer 0 votes answered Nov 22, 2024 by SaurabhRaj (67.6k points) selected Nov 22, 2024 by Chaya Best answer Correct Answer - D girl sad mood off