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CUET
General Test
Quantitative Reasoning
Mensuration: 3D
The diameter of the moon is assumed to be one-fourth of earth. Then the ratio of the volume of the earth to the moon is -
64:1
16:1
1:64
4:1
Earth : Moon
Ratio of radius 4 : 1
Ratio of volume R3 : r3
⇒ 64 : 1