यदि (p(x)=\frac{x}{4}+a) और (p(8)=7), तो (a) का मान क्या है?
If (p(x)=\frac{x}{4}+a) and (p(8)=7), what is the value of (a)?
Explanation opens after your attempt
B. (5)
Concept
From (p(8)=2+a=7), we get (a=5). In fractional form, substitute the value of (x) first.
Why this answer is correct
The correct answer is B. (5). From (p(8)=2+a=7), we get (a=5). In fractional form, substitute the value of (x) first.
Exam Tip
(p(8)=2+a=7) से (a=5) मिलता है। भिन्न रूप में पहले (x) का मान रखें।
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