Practicing Success
CUET Preparation Today
CUET
-- Mathematics - Section A
Probability
Two dice are thrown simultaneously. If X denotes the number of fours, then the expectation of X will be:
$\frac{5}{9}$
$\frac{1}{3}$
$\frac{4}{7}$
$\frac{3}{8}$
The correct answer is Option (2) - $\frac{1}{3}$