A ball of diameter 4 cm is kept on top of a hollow cylinder standing vertically. The height of the cylinder is 3 cm, while its volume is 9 π cm^3. Then the vertical distance, in cm, of the topmost point of the ball from the base of the cylinder is: (TITA)

CAT 2017 Slot 1 QA Q19 Mensuration

Question 19 of the Quantitative Ability (QA) section, CAT 2017 Slot 1, with CAT's official answer.

A ball of diameter 4 cm is kept on top of a hollow cylinder standing vertically. The height of the cylinder is 3 cm, while its volume is 9 π cm³. Then the vertical distance, in cm, of the topmost point of the ball from the base of the cylinder is: (TITA)

TITA: type in the answer. There are no options and no negative marking.

Answer: 6 Mensuration TITA

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CAT 2017 Slot 1 QA Q19 Mensuration

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