यदि (m<6) है तो दोनों ओर (4) से गुणा करने पर क्या होगा?
If (m<6), what happens after multiplying both sides by (4)?
Explanation opens after your attempt
A. (4m<24)
Concept
Multiplying by a positive number does not reverse the sign. The sign reverses only with negative multiplication or division.
Why this answer is correct
The correct answer is A. (4m<24). Multiplying by a positive number does not reverse the sign. The sign reverses only with negative multiplication or division.
Exam Tip
धनात्मक संख्या से गुणा करने पर चिह्न नहीं पलटता। केवल ऋणात्मक गुणा या भाग में चिह्न पलटता है।
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