यदि \(P=\sqrt{500}+\sqrt{180}-\sqrt{320}\) है तो (P) किसके बराबर है?

If \(P=\sqrt{500}+\sqrt{180}-\sqrt{320}\), what is (P) equal to?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

B. \(8\sqrt{5}\)

Step 1

Concept

\(\sqrt{500}=10\sqrt{5}\), \(\sqrt{180}=6\sqrt{5}\), and \(\sqrt{320}=8\sqrt{5}\). Therefore \(P=8\sqrt{5}\).

Step 2

Why this answer is correct

The correct answer is B. \(8\sqrt{5}\). \(\sqrt{500}=10\sqrt{5}\), \(\sqrt{180}=6\sqrt{5}\), and \(\sqrt{320}=8\sqrt{5}\). Therefore \(P=8\sqrt{5}\).

Step 3

Exam Tip

\(\sqrt{500}=10\sqrt{5}\), \(\sqrt{180}=6\sqrt{5}\) और \(\sqrt{320}=8\sqrt{5}\) है। इसलिए \(P=8\sqrt{5}\) है।

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FAQs

Mathematics Answer, Explanation and Revision Hints

यदि \(P=\sqrt{500}+\sqrt{180}-\sqrt{320}\) है तो (P) किसके बराबर है? / If \(P=\sqrt{500}+\sqrt{180}-\sqrt{320}\), what is (P) equal to?

Correct Answer: B. \(8\sqrt{5}\). Explanation: \(\sqrt{500}=10\sqrt{5}\), \(\sqrt{180}=6\sqrt{5}\) और \(\sqrt{320}=8\sqrt{5}\) है। इसलिए \(P=8\sqrt{5}\) है। / \(\sqrt{500}=10\sqrt{5}\), \(\sqrt{180}=6\sqrt{5}\), and \(\sqrt{320}=8\sqrt{5}\). Therefore \(P=8\sqrt{5}\).

Which concept should I revise for this Mathematics MCQ?

\(\sqrt{500}=10\sqrt{5}\), \(\sqrt{180}=6\sqrt{5}\), and \(\sqrt{320}=8\sqrt{5}\). Therefore \(P=8\sqrt{5}\).

What exam hint can help solve this Mathematics question?

\(\sqrt{500}=10\sqrt{5}\), \(\sqrt{180}=6\sqrt{5}\) और \(\sqrt{320}=8\sqrt{5}\) है। इसलिए \(P=8\sqrt{5}\) है।