The average height of 5 students was 1.04 m. One of the students, whose height was 1.4 m, left the group. What was the average height of the remaining students?
|
5 students |
4 students |
Number |
5 |
4 |
Value |
1.04 |
? |
Total value |
5.2 |
3.8 |
Total height of 5 students
= 5 x 1.04
= 5.2 m
Total height of the 4 remaining students
= 5.2 - 1.4
= 3.8 m
Average height of the 4 remaining students
= 3.8 ÷ 4
= 0.95 m
Answer(s): 0.95 m