\(\sqrt{98}-\sqrt{50}\) का मान क्या है?
What is the value of \(\sqrt{98}-\sqrt{50}\)?
Explanation opens after your attempt
Correct Answer
A. \(2\sqrt{2}\)
Concept
\(\sqrt{98}=7\sqrt{2}\) and \(\sqrt{50}=5\sqrt{2}\). Their difference is \(2\sqrt{2}\).
Why this answer is correct
The correct answer is A. \(2\sqrt{2}\). \(\sqrt{98}=7\sqrt{2}\) and \(\sqrt{50}=5\sqrt{2}\). Their difference is \(2\sqrt{2}\).
Exam Tip
\(\sqrt{98}=7\sqrt{2}\) और \(\sqrt{50}=5\sqrt{2}\) है। अंतर \(2\sqrt{2}\) होगा।
Login to save your score, XP, coins and progress.