असमानता (2(x+1)-3(x-2)<10) का हल क्या है?
What is the solution of (2(x+1)-3(x-2)<10)?
Explanation opens after your attempt
A. (x>-2)
Concept
Simplifying gives (2x+2-3x+6<10), that is (-x+8<10). So (-x<2) and (x>-2).
Why this answer is correct
The correct answer is A. (x>-2). Simplifying gives (2x+2-3x+6<10), that is (-x+8<10). So (-x<2) and (x>-2).
Exam Tip
सरल करने पर (2x+2-3x+6<10) यानी (-x+8<10) मिलता है। इसलिए (-x<2) और (x>-2) है।
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