CUET Mathematics - Let X be a random variable. Let E (X) and Var (X) denote the mean and the variance of X respectively. Then match List-I with List-II | List-I | List-II | |---|---| | (A) If Var (X) = a, then Var (2X + 3) is | (I) 11a | | (B) If E (X) = a, then E (2X) is | (II) 6a | | (C) If Var (X) = a, then Var(3X - a) + Var (sqrt(2)x + ) is | (III) 4a | | (D) If E (X) = 5a/12, then E (12X + a) is | (IV) 2a | Choose the correct answer from the options given below: | PYQs + Solutions

CUET Mathematics 2025 27 May Shift 1

Algebra

Medium

applied

(A) - (IV), (B) - (III), (C) - (I), (D) - (II)

(A) - (III), (B) - (IV), (C) - (II), (D) - (I)

(A) - (III), (B) - (IV), (C) - (I), (D) - (II)

(A) - (III), (B) - (I), (C) - (IV), (D) - (II)

✅ Correct Option: 3

CUET Mathematics 2025 27 May Shift 1 PYQs