The following table shows the number of children in each house of a society.Number of Children (xi)Number of Houses (fi)0411321735What is the average number of children per house?
The mean of marks secured by 65 students in division A of class X is 54, 30 students of division B is 50 and that of 55 students of division C is 48. Find the mean of marks of the students of three divisions of Class X.
The following table shows the number of children in each house of a society. Number of Children Number of Houses 0 7 1 9 2 20 3 3 What is the average number of children per house?
Staff Selection Commission mean — FAQ
How many mean questions come in Staff Selection Commission?▼
Our database has 3 mean questions from Staff Selection Commission covering 2026 to 2026.
What difficulty are Staff Selection Commission mean questions?▼
The 3 Staff Selection Commission mean questions include 0 easy, 3 medium and 0 hard level questions.
Where can I find more mean questions for other exams?▼
Visit /tag/mean to see all mean questions across all exams including Competitive Exam, SSC CGL, AIEEE.