Question

In a survey of 500 students in a school, it was found that 200 students believe on discipline,
175 on punctuality and 125 on honesty for all round development of students. Out of these
500 students, one student is chosen at random. What is the probability that the chosen student
beliedes on
(a) discipline?
(b) punctuality?
(c) honesty?​

Answer 1

Answer:

one please mark me branlist

Answer 2

Answer:

(a)2/5

(b)7/20

(c)1/4

Explanation:

Probability=No. of Favourable outcomes/Total no. of outcomes

(a) Probability=200/500=2/5

(b) Probability=175/500=7/20

(c) Probability=125/500=1/4