यदि (x=3) हो, तो (4x-1) का मान क्या होगा?
If (x=3), what is the value of (4x-1)?
Explanation opens after your attempt
A. (11)
Concept
\(4x-1=4\times3-1=11\). Multiply first and then subtract.
Why this answer is correct
The correct answer is A. (11). \(4x-1=4\times3-1=11\). Multiply first and then subtract.
Exam Tip
\(4x-1=4\times3-1=11\)। पहले गुणा करें फिर घटाव करें।
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