यदि (f(x)=\frac{x+1}{2}), तो (f(5)) क्या है?
If (f(x)=\frac{x+1}{2}), what is (f(5))?
Explanation opens after your attempt
A. (3)
Concept
(f(5)=\frac{5+1}{2}=3). In a fractional expression, evaluate the numerator carefully first.
Why this answer is correct
The correct answer is A. (3). (f(5)=\frac{5+1}{2}=3). In a fractional expression, evaluate the numerator carefully first.
Exam Tip
(f(5)=\frac{5+1}{2}=3) है। भिन्न वाले फलन में पहले कोष्ठक का मान निकालें।
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