CUET Mathematics - The probability of a shooter hitting a target is 34. How many minimum number of times must he fire so that the probability of hitting the target at least once is more than 90 \% ? | PYQs + Solutions

CUET Mathematics

Algebra

Easy

applied

✅ Correct Option: 2

Related questions:

21 May Shift 2

Let A and B be independent events such that P (A) = 0.3 and P (B) = 0.4, then

Match List-I with List-II

List-I	List-II
(A) $P(A \cap B)$	(I) 0.3
(B) $P(A \cup B)$	(II) 0.4
(C) $P(A \mid B)$	(III) 0.12
(D) $P(B \mid A)$	(IV) 0.58

Choose the correct answer from the options given below:

21 May Shift 1

A can solve 90% problems and B can solve 70% problems of the book. A problem is selected at random from the book. The probability that the problem is solved, is equal to

21 May Shift 1

If A and B are two independent events, then which of the following is/are true?

(A) $P(A \cap B) = 0$

(B) $P(A \cup B) = 1 - P(A')P(B')$

(D) $P(A \cap B) = P(A)P(B)$

Choose the correct answer from the options given below:

CUET Mathematics PYQs

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