समीकरण \(5x^2+5x+5=0\) में (a+b+c) का मान क्या है?
What is the value of (a+b+c) for \(5x^2+5x+5=0\)?
Explanation opens after your attempt
C. (15)
Concept
Here (a=5), (b=5), (c=5). Therefore (a+b+c=15).
Why this answer is correct
The correct answer is C. (15). Here (a=5), (b=5), (c=5). Therefore (a+b+c=15).
Exam Tip
यहां (a=5), (b=5), (c=5) हैं। इसलिए (a+b+c=15) है।
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