SEAMO 2026 Paper D SET 2 – Self-practice Question 7

Question 7

There are 7 black, 5 white and 4 orange balls in a bag. Four balls are drawn without replacement. Find the probability that at least 3 balls are white.

$\frac{23}{362}$
$\frac1{18}$
$\frac{23}{363}$
$\frac1{19}$
None of the above