If four coins are tossed, the probability of getting two heads and two tails is -

A. $$\frac{{3}}{{8}}$$

B. $$\frac{{6}}{{11}}$$

C. $$\frac{{2}}{{5}}$$

D. $$\frac{{4}}{{5}}$$

Answer: Option A

Solution(By Examveda Team)

Since four coins are tossed, sample space = 2⁴
Getting two heads and two tails can happen in six ways.
n(E) = six ways
p(E) = $$\frac{6}{{{2^4}}}$$ = $$\frac{3}{8}$$