यदि \(\frac{x-a}{2}\le 3\) का हल \(x\le10\) है, तो (a) क्या है?
If \(\frac{x-a}{2}\le 3\) has solution \(x\le10\), what is (a)?
Explanation opens after your attempt
B. (4)
Concept
Multiplying by positive (2) gives \(x-a\le6\), so \(x\le a+6\). From (a+6=10), (a=4).
Why this answer is correct
The correct answer is B. (4). Multiplying by positive (2) gives \(x-a\le6\), so \(x\le a+6\). From (a+6=10), (a=4).
Exam Tip
धनात्मक (2) से गुणा करने पर \(x-a\le6\), इसलिए \(x\le a+6\)। (a+6=10) से (a=4)।
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