If each side of the square is increased by 20% then find the percentage change in its area. | StudyFlash MCQ

Maths Percentage

If each side of the square is increased by 20% then find the percentage change in its area.

यदि वर्ग की प्रत्येक भुजा में 20% की वृद्धि की जाती है तो उसके क्षेत्रफल में प्रतिशत परिवर्तन ज्ञात कीजिए।

A

2.05%

B

44%

C

40%

D

20%

Correct Answer: Option B

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