Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Enroll
10
Download
Course Overview
17 plays

More
This lesson will help you understand the Course Structure

Abhishek Khurana is teaching live on Unacademy Plus

Abhishek Khurana
I am Abhishek Khurana. I completed my B.Com(H) from Panjab University in 2008 & my MBA from NMIMS in 2011.

Unacademy user
mam doubt chodikkan telegram group or mobile number taramo please
Sinu Harish
3 months ago
33820: Sinu Harish VEO,LDC,LGC, Degree level special course https://t.me/SH8489 psc exam inu vendi serious aay prepare cheyunnavark join cheyam.classukal unacademy app il sinu Harish enna name il available aanu.
Sinu Harish
3 months ago
ente profile inte side il msg enna option undu.avide personal aay msg ayakamtto.athum upayogikam.
Anp Skr
3 months ago
ok mam
  1. Abhishek Khurana B.Com (Honours) from Panjab University MBA in Marketing from NMIMS 2009-2011 Plus Educator on Unacademy 8 years teaching experience 6 times 99 percentiler in CAT


  2. Logarithms


  3. Course structure All types of questions included Easy, Medium & Difficult Useful for CAT, XAT, IIFT, NMAT, SNAP GRE, GMAT Bank PO, SSC & all other Government jobs


  4. Post your queries in the comment section, will be answered as soon as possible If you like the lesson : Rate, revie share & recommend it to your friends


  5. Miscellaneous Examples Example 11. If log 2v1o(x2- 6x + 45) - 2, then which of the following is the value of x b. 5 C 2 d Both (1) and (2)


  6. Miscellaneous Examples Example 11. If log 2v1o(x2- 6x + 45) - 2, then which of the following is the value of x b. 5 C 2 d Both (1) and (2) Solution: log 2ho(x2-6x + 45) 2 log 210(X2-6x + 45) =2 log 2v10 2V10 = log 2v1o (2-10)? (x2-6x + 45)=40 (x2 - 6x + 5)-0 x= 1 or 5


  7. Miscellaneous Examples Example 12. If log2(log,(log2(x2 + 4x + 4))) = 1, then find the positive value of X.


  8. Miscellaneous Examples Example 12. If log2(log,(log2(x2 + 4x + 4))) = 1, then find the positive value of X. Solution: log(log4(log(x2 + 4x + 4))) = 1 (loga(loga(x2+ 4x + 4))-2 (log2(x2+ 4x + 4))-16 (x2 + 4x + 4)=216 (x+2)2 21 x+2-28 x=28-2


  9. Miscellaneous Examples Example 13. Find the value of logb (2x y)logx x log,y x log, b


  10. THANK YOU