यदि (p(x)=ax-6) और (p(2)=p(5)-9), तो (a) क्या है?
If (p(x)=ax-6) and (p(2)=p(5)-9), what is (a)?
Explanation opens after your attempt
C. (3)
Concept
From (2a-6=(5a-6)-9), we get (2a=5a-9). Therefore (a=3).
Why this answer is correct
The correct answer is C. (3). From (2a-6=(5a-6)-9), we get (2a=5a-9). Therefore (a=3).
Exam Tip
(2a-6=(5a-6)-9) से (2a=5a-9) मिलता है। इसलिए (a=3) है।
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