The average height of 3 students was 1.34 m. One of the students, whose height was 1.5 m, left the group. What was the average height of the remaining students?
| |
3 students |
2 students |
| Number |
3 |
2 |
| Value |
1.34 |
? |
| Total value |
4.02 |
2.52 |
Total height of 3 students
= 3 x 1.34
= 4.02 m
Total height of the 2 remaining students
= 4.02 - 1.5
= 2.52 m
Average height of the 2 remaining students
= 2.52 ÷ 2
= 1.26 m
Answer(s): 1.26 m
