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Maths CBSE Live product
Class 10
Surfaces Areas and Volumes
Surface area of combination of solids - III
1.
PYQ - Find the ratio
Question:
2
m.
Calculate the ratio of the surface area of a sphere to the total surface area of the two hemispheres created by cutting the sphere in half
\(1:1\)
\(1:4\)
\(2:3\)
\(5:4\)
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