No. of students
scored 60°or
more than
60°
a 22
b. 20
c. 21
d.19
Attachments:
Answers
Answered by
1
Answer:
d 19
HOPE THIS WILL HELP YOU MARK ME AS BRAINLIEST FOLLOW ME
Answered by
4
Answer:
A-class-average-mark-in-an-exam-is-70-The-average-of-students-who-scored-below-60-is-50-The-average-of-students-who-scored-60-or-more-is-75-If-the-total-number-of-students-in-this-class-is-20-how-many-students
A class average mark in an exam is 70. The average of students who ...
25% of 40 students scored 60% or more marks how many ...
Similar questions