Answers

2016-02-08T20:48:42+05:30
It can vary according to the maximum marks

If the max mark is 60,

P(E) = No of trials in which the event happened ÷ Total no of trials

P (getting less than 60 mks) = 5÷60
=1÷12 =0.0833333333
0
2016-02-09T02:20:04+05:30
5÷40=1/8 because no of students are 40 and no.of students who can geTless than 60 are 5 (40-35) therefore probability equals 1/8
0