असमानता (3(x-2)<15) का सही हल कौन सा है?
Which is the correct solution of (3(x-2)<15)?
Explanation opens after your attempt
A. (x<7)
Concept
First divide by (3) to get (x-2<5), then (x<7). Keep the order correct in bracket questions.
Why this answer is correct
The correct answer is A. (x<7). First divide by (3) to get (x-2<5), then (x<7). Keep the order correct in bracket questions.
Exam Tip
पहले (3) से भाग देने पर (x-2<5) मिलता है और फिर (x<7)। कोष्ठक वाले प्रश्न में क्रम सही रखें।
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