Question

in class 9th the total number of students are 270 out of total students 130 students are present. find the probability of absent students​

Answer 1

Step-by-step explanation:

ANSWER

Total number of students =200

(i) Number of students who like the subject of statistics =135

The probability that a student likes that subject =

200

135

=

40

27

(ii) Number of students who dislike the subject of statics = 65

The probability that a student dislikes the subject =

200

65

=

40

13

Answer 2

Answer:

140

Step-by-step explanation:

number of students = 270

total students present = 130

total students absent = 270-130 =140