Guest

Can anyone tell me the above question which is in the attachment fast please

Can anyone tell me the above question which is in the attachment fast please

Question Image
Grade:12th pass

2 Answers

Yash Chourasiya
askIITians Faculty 256 Points
2 years ago
Hello Student

let a, b, c be b/r, b, br
a=b/r
b=b
c=br
where r is the common ratio of GP
now the three terms are in AP

For further solution please see the attachment.
643-174_Untitled.png

I hope this answer will help you.
maruthi sriharsha
35 Points
2 years ago
Simplification is wrong Sir.
Simplifing we get
2t3-t2+3t+1=0
it is a Cubic equation which is having only 1 real root(0.289) and 2 imaginary roots.
we don’t get 3/2 as answer, Sir.
Thanks for trying Sir.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free