JIPMAT 2023 (QA) - <p>Two identical solid cubes of side 5 cm are joined end to end. Then the total surface area of the resulting cuboid is:</p> | PYQs + Solutions

JIPMAT 2023

Geometry

Conceptual

300 cm²

250 cm²

225 cm²

200 cm²

✅ Correct Option: 2

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JIPMAT 2023

A solid brass sphere of radius 21 cm is converted into a right circular cylindrical rod of length 28 cm. The ratio of total surface areas of the rod to sphere is :

JIPMAT 2023

Given below are two statements:

Statement (I): The volume of a right circular cylinder of base radius 7 cm and height 10 cm is 1540 cm³ (Take π = 22/7).

Statement (II): Total surface area of the cylinder having radius of base 14 cm and height 30 cm, is 3872 cm² (Take π= 22/7).

In light of the above statements, choose the most appropriate answer from the options given below.

JIPMAT 2023

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 2023 (QA) PYQs

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