Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Let S denote the set of all real values of a for which the roots of the equation x 2 – 2ax + a 2 – 1 = 0lie between 5 and 10, then S equals
Text Solution
Verified by ExpertsThe correct answer is:
D
We can write (1) as
Now, 
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