JIPMAT 2025 (QA) - Consider the following statements, which of them is/are correct? A. If the height of cylinder is doubled, the area of curved surface is doubled. B. If the radius of a hemispherical solid is doubled, its total surface area becomes fourfold. C. If a hemisphere and cone have equal bases and equal heights, then the ratio of curved surface area is sqrt(2):1. | PYQs + Solutions

JIPMAT 2025

Geometry

Hard

B and C only

A and C only

A and B only

A, B and C

✅ Correct Option: 3

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The radii of two cones are in the ratio 2:3 and their volumes are in the ratio 1:3. Then the ratio of their heights is:

JIPMAT 2025 (QA) PYQs

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