Question

In a class probability that students are in uniform is 23by 30 find the
probability that students there
not in uniform​

Answer 1

Step-by-step explanation:

total students=30

students in uniform=23

students without uniform=30-23=7

ptobability= No. of favourable outcomes/total outcomes

=) 7/30

Answer 2

Answer:

7/30

Step-by-step explanation:

Total students=30

students not wearing uniform=30-23=7

P(not wearing uniform)=7/30