Question

$\huge\red{heya!!}$

if a1 , a2 , a3 are in G P then of positive terms then log a1 , log a2 loga3 is in

i) HP

ii) AP

iii) GP

iv) None of these

No SpaM ❎❎❎❎❎❎❎❎

​

Answer 1

HEYA !!!

YOUR ANSWER IS AP

a2/ a1 = a3/ a1

(common ratio in GP)

taking log both side

log(a2/a1) = log ( a3/a2)

loga2 - log a1 = log a3 - loga2

so the difference is a so it is in AP

THANKS

Answer 2

HIIII MATE HERE IS THE ANSWER

A.P

hope it may help you