यदि (k>0) और \(a\leq b\) है तो कौन सा निष्कर्ष सही है?
If (k>0) and \(a\leq b\), which conclusion is correct?
Explanation opens after your attempt
B. \(ka\leq kb\)
Concept
Multiplying by positive (k) keeps the direction of the inequality unchanged. Therefore \(ka\leq kb\) is correct.
Why this answer is correct
The correct answer is B. \(ka\leq kb\). Multiplying by positive (k) keeps the direction of the inequality unchanged. Therefore \(ka\leq kb\) is correct.
Exam Tip
धनात्मक (k) से गुणा करने पर असमता की दिशा वही रहती है। इसलिए \(ka\leq kb\) सही है।
Login to save your score, XP, coins and progress.
