Question

If probability of an event is ¾ . Then what is the complementary of that event

Answer 1

hey mate here is ur answer =

Complementary of that event = 1-p(E)

=1-3/4

=1/4.

hence 1/4 is ur answer

hope it helps.

☆☆☆

Answer 2

Answer:

Hey!

Given,

If probability of an event is ¾ . Then what is the complementary of that event.

Solution -

¼ is the complementary of that event.

Let the complementary be x

so,

¾ + x = 1

3 + 4x = 4

4x = 4 - 3

4x = 1

x = ¼

Hope it helps u :)