Question

Two coins are tossed simultaneously, then the probability of getting head on one coin and tail on another coin is:

• A. $2$
• B. $1/2$
• C. $4$
• D. $1/4$

Answer 1

The correct option is B $1/2$

$S=\{HH,HT,TH,TT\}$
$P=\frac{2}{4}=\frac{1}{2}$