Published by:
CGP EDU Academic Team
Published on: August 11, 2026
If 
has real solutions, then
A
B
C
D
none of these
Text Solution
Verified by ExpertsThe correct answer is:
B
We have,
Thus, 
has real roots lying between 0 and 1.
Clearly, 
represents a parabola opening upwards. Therefore, 
will have real roots lying between 0 and 1, if
(i) Discriminant 
(ii) 
(iii) Vertex of the parabola lies between 0 and 1 .
Now,
(i) Discriminant 
(ii) 
(iii) 
Clearly, vertex lies between 0 and 1 .
Thus, we have
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