wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If x>1,y>1,z>1 are in G.P, then 11+lnx,11+lny,11+lnz are in

A
A.P
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
H.P
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
G.P
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
None of these
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B H.P
Given x,y,z are in G.P
ln(y)2=ln(xz)
2lny=lnx+lnz
2(1+lny)=(1+lnx)+(1+lnz)
1+lnx,1+lny,1+lnz are in A.P
11+lnx,11+lny,11+lnz are in H.P

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Arithmetic Progression - Sum of n Terms
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon