यदि (f(x)=\lfloor x\rfloor) और (g(x)={x}) हैं, जहां \({x}=x-\lfloor x\rfloor\), तो ((f+g)(x)) क्या है?
If (f(x)=\lfloor x\rfloor) and (g(x)={x}), where \({x}=x-\lfloor x\rfloor\), what is ((f+g)(x))?
Explanation opens after your attempt
Correct Answer
A. (x)
Concept
\(\lfloor x\rfloor+{x}=\lfloor x\rfloor+x-\lfloor x\rfloor=x\). Substituting the definition directly makes the question simple.
Why this answer is correct
The correct answer is A. (x). \(\lfloor x\rfloor+{x}=\lfloor x\rfloor+x-\lfloor x\rfloor=x\). Substituting the definition directly makes the question simple.
Exam Tip
\(\lfloor x\rfloor+{x}=\lfloor x\rfloor+x-\lfloor x\rfloor=x\)। परिभाषा को सीधे रखने से प्रश्न सरल हो जाता है।
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