CUET Mathematics - The mean of the number of heads in the two tosses of a coin is | PYQs + Solutions

CUET Mathematics 2025 22 May Shift 1

Algebra

Easy

applied

✅ Correct Option: 1

Related questions:

3 June Shift 1

60% members of a committee favour a certain proposal and 40% members oppose the proposal. A member is selected and let the random variable X = 0 if he opposes and X = 1 if he is in favour. Then the variance of the random variable X is

15 May Shift 2

If A speaks truth in 75% cases and B speaks truth in 80% cases, then the probability that they contradict each other in a statement, is:

30 May Shift 2

If A and B are two events such that $P(A) = \frac{1}{3}$ , $P(B) = \frac{1}{2}$ and $P(A \cap B) = \frac{1}{4}$ , then which of the following statements are true?

(A) A and B are independent events

(B) $P(A | B) = \frac{1}{4}$

(D) $P(A | B) = \frac{1}{4}$

Choose the correct answer from the options given below:

CUET Mathematics 2025 22 May Shift 1 PYQs

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