Question

1-Which class has the maximum number of student.
2-Write the class having zero free.
3-Write the lower and upper class limit of the class. Whose class mark is 85.
4-How many students are in the class 80-90.​

Answer 1

Answer:

1- CLASS 60-70

2- CLASS 20-30 AND 90-100

3- LOWER LIMIT = 80

UPPER LIMIT = 90

4- 15 STUDENTS

Step-by-step explanation:

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