Question 7 - NCERT Exemplar - MCQ - Chapter 14 Class 10 Probability

Last updated at April 16, 2024 by

If the probability of an event is p, the probability of its complementary event will be

(A) p − 1  

(B) p

(C) 1 − p  

(D) 1 − 1/p

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Question 7 If the probability of an event is p, the probability of its complementary event will be p − 1 (B) p (C) 1 − p (D) 1 − 1/𝑝 We know that Probability of event + Probability of complementary event = 1 p + Probability of complementary event = 1 Probability of complementary event = 1 − p So, the correct answer is (C)

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo