Question

74 The following table gives weight of 38 students of a class.
30-35 35-40 40-4545-50
50-56 55-60
Weight
(in kg)
No. of
Students
8
7
11 |
9
Find the probability that the weight of a student is
la) More than or equal to 40kg
cb) Less than 45kg
c) More than or equal to 30kg but less than 60kg​

Answer 1

Answer:

11.....................