Question

If p(A) = 0.27 ,then Probability of 'not A '=?​

Answer 1

$\huge\orange{\boxed{\underline{ANSWER}}}$

GIVEN

p(A) = 0.27

FORMULA

p(A) + p(not A) = 1

SOLUTION

$0.27 + p( not A) = 1 \\ \implies \: p( not A) = 1 - 0.27 \\ \implies \: p( not A) = 0.73$

Answer 2

Ya you're right but they post such nonsense that I feel embarrassed while reading that.

Don't they feel ashamed. It's really disgusting