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If each edge of a cube is increased by 1...

If each edge of a cube is increased by 10%, then the percentage increase in its surface area is:
यदि किसी घन के प्रत्येक किनारे को 10% बढ़ा दिया जाता है, तो इसके पृष्ठ क्षेत्रफल में कितने प्रतिशत की वृद्धि होगी?

A

0.21

B

0.19

C

0.22

D

0.2

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