यदि एक आयत की लंबाई \(\sqrt{41}+\sqrt{17}\) और चौड़ाई \(\sqrt{41}-\sqrt{17}\) है तो क्षेत्रफल क्या होगा?

If a rectangle has length \(\sqrt{41}+\sqrt{17}\) and breadth \(\sqrt{41}-\sqrt{17}\), what will be its area?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

B. (24)

Step 1

Concept

Area is (\(\sqrt{41}+\sqrt{17}\)\(\sqrt{41}-\sqrt{17}\)=41-17=24). Conjugate dimensions give rational area.

Step 2

Why this answer is correct

The correct answer is B. (24). Area is (\(\sqrt{41}+\sqrt{17}\)\(\sqrt{41}-\sqrt{17}\)=41-17=24). Conjugate dimensions give rational area.

Step 3

Exam Tip

क्षेत्रफल (\(\sqrt{41}+\sqrt{17}\)\(\sqrt{41}-\sqrt{17}\)=41-17=24) है। संयुग्मी आयामों से परिमेय क्षेत्रफल मिलता है।

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यदि एक आयत की लंबाई \(\sqrt{41}+\sqrt{17}\) और चौड़ाई \(\sqrt{41}-\sqrt{17}\) है तो क्षेत्रफल क्या होगा? / If a rectangle has length \(\sqrt{41}+\sqrt{17}\) and breadth \(\sqrt{41}-\sqrt{17}\), what will be its area?

Correct Answer: B. (24). Explanation: क्षेत्रफल (\(\sqrt{41}+\sqrt{17}\)\(\sqrt{41}-\sqrt{17}\)=41-17=24) है। संयुग्मी आयामों से परिमेय क्षेत्रफल मिलता है। / Area is (\(\sqrt{41}+\sqrt{17}\)\(\sqrt{41}-\sqrt{17}\)=41-17=24). Conjugate dimensions give rational area.

Which concept should I revise for this Mathematics MCQ?

Area is (\(\sqrt{41}+\sqrt{17}\)\(\sqrt{41}-\sqrt{17}\)=41-17=24). Conjugate dimensions give rational area.

What exam hint can help solve this Mathematics question?

क्षेत्रफल (\(\sqrt{41}+\sqrt{17}\)\(\sqrt{41}-\sqrt{17}\)=41-17=24) है। संयुग्मी आयामों से परिमेय क्षेत्रफल मिलता है।