असमता \(\frac{7-x}{3}<2\) का हल कौन सा है?
What is the solution of \(\frac{7-x}{3}<2\)?
Explanation opens after your attempt
A. (x>1)
Concept
Multiplying by positive (3) gives (7-x<6), so (-x<-1). Therefore (x>1).
Why this answer is correct
The correct answer is A. (x>1). Multiplying by positive (3) gives (7-x<6), so (-x<-1). Therefore (x>1).
Exam Tip
धनात्मक (3) से गुणा करने पर (7-x<6) और (-x<-1) मिलता है। इसलिए (x>1) है।
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