Jambmaths question:
The marks scored by 30 students in a Mathematics test are recorded in the table below:
|
Scores (Mark) |
0 |
1 |
2 |
3 |
4 |
5 |
|
No of students |
4 |
3 |
7 |
8 |
6 |
2 |
What is the total number of marks scored by the children?
Option A:
82
Option B:
15
Option C:
63
Option D:
75
Jamb Maths Solution:
Total mark scored by the children = (0×4) + (1×3) + (2×7) + (3×8) + (4×6) + (5×2) = 75
Jamb Maths Topic:
Year of Exam: