Q. The ratio of total surface area and volume of a sphere is 1 : 7. This sphere is melted to form small spheres of equal size. The radius of each small sphere is 1/6th the radius of the large sphere. What is the sum (in cm2) of curved surface areas of all small spheres?
A) 36194
B) 31276
C) 33264
D) 25182
✔ Correct Answer: 33264
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