यदि \(a=\sqrt{12}+\sqrt{75}\) और \(b=7\sqrt{3}\) हैं, तो (a-b) का मान क्या है?

If \(a=\sqrt{12}+\sqrt{75}\) and \(b=7\sqrt{3}\), what is the value of (a-b)?

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

A. (0)

Step 1

Concept

\(\sqrt{12}=2\sqrt{3}\) and \(\sqrt{75}=5\sqrt{3}\), so \(a=7\sqrt{3}\). Hence (a-b=0).

Step 2

Why this answer is correct

The correct answer is A. (0). \(\sqrt{12}=2\sqrt{3}\) and \(\sqrt{75}=5\sqrt{3}\), so \(a=7\sqrt{3}\). Hence (a-b=0).

Step 3

Exam Tip

\(\sqrt{12}=2\sqrt{3}\) और \(\sqrt{75}=5\sqrt{3}\), इसलिए \(a=7\sqrt{3}\) है। अतः (a-b=0) है।

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FAQs

Mathematics Answer, Explanation and Revision Hints

यदि \(a=\sqrt{12}+\sqrt{75}\) और \(b=7\sqrt{3}\) हैं, तो (a-b) का मान क्या है? / If \(a=\sqrt{12}+\sqrt{75}\) and \(b=7\sqrt{3}\), what is the value of (a-b)?

Correct Answer: A. (0). Explanation: \(\sqrt{12}=2\sqrt{3}\) और \(\sqrt{75}=5\sqrt{3}\), इसलिए \(a=7\sqrt{3}\) है। अतः (a-b=0) है। / \(\sqrt{12}=2\sqrt{3}\) and \(\sqrt{75}=5\sqrt{3}\), so \(a=7\sqrt{3}\). Hence (a-b=0).

Which concept should I revise for this Mathematics MCQ?

\(\sqrt{12}=2\sqrt{3}\) and \(\sqrt{75}=5\sqrt{3}\), so \(a=7\sqrt{3}\). Hence (a-b=0).

What exam hint can help solve this Mathematics question?

\(\sqrt{12}=2\sqrt{3}\) और \(\sqrt{75}=5\sqrt{3}\), इसलिए \(a=7\sqrt{3}\) है। अतः (a-b=0) है।