Published by:
CGP EDU Academic Team
Published on: August 13, 2026
If one root of the equation 
is 4 while the equation 
has equal roots, the value of 
A
B
4
C
3
D
12
Text Solution
Verified by ExpertsThe correct answer is:
A
Since, one of the roots of equation 
is 4 .
So, the other equation is 
whose roots are equal. Let the roots be 
and 
.
∴ Sum of roots 
And product of roots 
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