Here, we observet that, 17 students have scored marks below 20 i.e. it lies between class interval 0-20 and 22 students have scored marks below 40m so 22-17=5 students lies in the class interval 20-40 continuting in the same manner, we get complete frequency distribution table for given data.
![image](https://learnqa.s3.ap-south-1.amazonaws.com/images/1611726610493321579kUrH2l5e1Y56PRJs.png)