Question

Plz answwr my question fast tomorrow is my exam plz.. this is of class 9 math.

The table given below shows the marks obtained
by 50 students of a class in a test with maximum
marks 100.
Marks 0-15 15-30 30-45 45-60 60-75 Above
75
10
No. of 6
10 14 6 4
students
A student of the class is selected at random
Find the probability that he gets
(i) less than 15, marks
(ii) 60% or more marks
(ii) marks equal to or greater than 45% but less
than 60'​

Answer 1

Answer:

1) 3

2)6

Step-by-step explanation:

hope it will help you