10th Class Punjab Board Exams Quizzes MCQs Quizzes Punjab Maths Online 10th Class Test Lesson 4 Information Handling

Question:
If U = x – 15/3, ∑U = 25, and n = 5, then the arithmetic mean will be:

Option A):
20
Option B):
10
Option C):
30
Option D):
40

Correct Answer is Option C):
30