are in GP. Roots of 
are always
a)
Real
b)
Imaginary
c)
Greater than 1
d)
Equal
are in GP. Roots of are always
a)
Real
b)
Imaginary
c)
Greater than 1
d)
Equal
Question ID - 104066 | SaraNextGen Top Answer
are in GP. Roots of are always
a)
Real
b)
Imaginary
c)
Greater than 1
d)
Equal
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|
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|
a) |
Real |
b) |
Imaginary |
c) |
Greater than 1 |
d) |
Equal |
1 Answer
127 votes
Answer Key / Explanation : (a) -
(a)
Since, 
are in GP
...(i)
Also, 
[given]
Now, 
[from Eq. (i)]
Roots of given equation are always real
127 votes
Answer Link
127