WBCS.LIVE practice question

In tossing three coins at a time, the probability of getting at least one heads is:

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

$\frac{7}{8}$
$\frac{1}{2}$
$\frac{1}{8}$
$\frac{3}{8}$

Correct answer and explanation

Correct answer: $\frac{7}{8}$