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Question 85Asked in RRB JE CBT-1, 20 Feb 2026, Shift 3 (4:30 PM)

The radius of a solid right circular cone is 24 cm and its height is 32 cm. The total

The radius of a solid right circular cone is 24 cm and its height is 32 cm. The total surface area of the cone is:
  1. A576π cm2
  2. B1536π cm2
  3. C960π cm2
  4. D1728π cm2
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Correct answer: (C) 960π cm2

From RRB JE CBT-1 PYQ 20 Feb 2026, Shift 3 (4:30 PM)

This is question 85 of RRB JE CBT-1 PYQ 20 Feb 2026, Shift 3 (4:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.