Let 
are the roots of 
and 
are the roots of 
. If 
, from an increasing G.P., then sum of the digits of the value of 
is
Let are the roots of and are the roots of . If , from an increasing G.P., then sum of the digits of the value of is
Question ID - 153733 | SaraNextGen Top Answer
Let are the roots of and are the roots of . If , from an increasing G.P., then sum of the digits of the value of is
|
Let |
1 Answer
127 votes
Answer Key / Explanation : (9) -
|
(9) Let We have
Also
Now, on dividingEq. (3) byEq. (1), we get
Hence, |
(1)
(2)
(3)
(4)
(As it is an increasing G.P.)
On putting 
in eq. (1), we get
and 
127 votes
Answer Link
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