Question

Two unbiased coins are tossed simultaneously. The probability of getting two heads

• A. $\frac{1}{2}$
• B. $\frac{1}{4}$
• C. $\frac{3}{4}$
• D. None

Answer 1

The correct option is B $\frac{1}{4}$

Favourable number of outcomes, getting two heads = $1$ i.e {HH}
Total number of outcomes =$6$ i.e {HH, HT, TH, TT}
Probability $=\frac{1}{4}$