\( \sqrt{7}+\sqrt{28}+\sqrt{63}+\sqrt{112} \) का सरल रूप क्या है?

What is the simplified form of \( \sqrt{7}+\sqrt{28}+\sqrt{63}+\sqrt{112} \)?

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

A. \(10\sqrt{7}\)

Step 1

Concept

These are \( \sqrt{7},2\sqrt{7},3\sqrt{7},4\sqrt{7} \). The total is \(10\sqrt{7}\).

Step 2

Why this answer is correct

The correct answer is A. \(10\sqrt{7}\). These are \( \sqrt{7},2\sqrt{7},3\sqrt{7},4\sqrt{7} \). The total is \(10\sqrt{7}\).

Step 3

Exam Tip

ये क्रमशः \( \sqrt{7},2\sqrt{7},3\sqrt{7},4\sqrt{7} \) हैं। कुल \(10\sqrt{7}\) होगा।

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FAQs

Mathematics Answer, Explanation and Revision Hints

\( \sqrt{7}+\sqrt{28}+\sqrt{63}+\sqrt{112} \) का सरल रूप क्या है? / What is the simplified form of \( \sqrt{7}+\sqrt{28}+\sqrt{63}+\sqrt{112} \)?

Correct Answer: A. \(10\sqrt{7}\). Explanation: ये क्रमशः \( \sqrt{7},2\sqrt{7},3\sqrt{7},4\sqrt{7} \) हैं। कुल \(10\sqrt{7}\) होगा। / These are \( \sqrt{7},2\sqrt{7},3\sqrt{7},4\sqrt{7} \). The total is \(10\sqrt{7}\).

Which concept should I revise for this Mathematics MCQ?

These are \( \sqrt{7},2\sqrt{7},3\sqrt{7},4\sqrt{7} \). The total is \(10\sqrt{7}\).

What exam hint can help solve this Mathematics question?

ये क्रमशः \( \sqrt{7},2\sqrt{7},3\sqrt{7},4\sqrt{7} \) हैं। कुल \(10\sqrt{7}\) होगा।