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Question 81Asked in RRB JE CBT-1, 18 Dec 2024, Shift 3 (4:30 PM)

Simplify the given expression. (1 + cos A) (cosec A − cot A)

Simplify the given expression. (1 + cos A) (cosec A − cot A)
  1. Atan A
  2. Bcosec A
  3. Csec A
  4. Dsin A
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Correct answer: (D) sin A

From RRB JE CBT-1 PYQ 18 Dec 2024, Shift 3 (4:30 PM)

This is question 81 of RRB JE CBT-1 PYQ 18 Dec 2024, 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.