(i) Find the probability that a student obtained less than 20% in the mathematics test.
(ii) Find the probability that a student obtained marks 60 or above.

Find the probability that a student obtained less than 20 marks in the mathematics test .

Refer the data: Find the probability that a student obtained less than 20% in the mathematics test.

Refer the data: Find the probability that a student obtained marks 60 or above.

(i) Find the probability of the students getting more than 40 marks. (2) Find the probability of the students getting less than 30 marks.

The table shows the marks (out of 150) obtained by a student in unit tests. Find the probability that the student gets 80% or more in the next unit test. Also, find the probability that the student gets less than 80% marks.

A teacher analyses the performance of two sections of students in a mathematics test of 100 marks given in the following table. Find the probability that a student obtained marks 60 or above.

A teacher analyses the performance of two sections of students in a mathematics test of 100 marks given in the following table : : Find the probability that a student obtained 60 or above

A teacher analyses the performance of two sections of students in a mathematics test of 100 marks given in the following table. Find the probability that a student obtained less than 20 in the mathematics test.

A teacher analyses the performance of two sections of students in a mathematics test of 100 marks given in the following table : : Find the probability that a student obtained less than 20% in the mathematics test.