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Each edge of a cube is increased by 5...

Each edge of a cube is increased by 50%. Find the percentage increase in the surface area of the cube.

A

50

B

125

C

150

D

225

Text Solution

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The correct Answer is:
B
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S CHAND IIT JEE FOUNDATION-VOLUME AND SURFACE AREA OF A CUBE AND A CUBOID-QUESTION BANK - 23
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