Study the table and answer the question that follows. The table shows the…
2026
Study the table and answer the question that follows.
The table shows the marks obtained by six students in two subjects, S1 and S2.
Students | Subjects | |
|---|---|---|
S1 | S2 | |
A | 150 | 20 |
B | 160 | 18 |
C | 200 | 30 |
D | 120 | 40 |
E | 300 | 57 |
F | 100 | 22 |
If the maximum marks in subject S1 are 300, what percentage of the maximum marks did student D obtain in subject S1?
Answer: A. 40% — ConceptTo express a part as a percentage of a total, divide the part by the total and multiply the ratio by 100. The part and the total must refer to the same…
- A.
40%
- B.
45%
- C.
30%
- D.
50%
Attempted by 147 students.
Show answer & explanation
Correct answer: A
Concept
To express a part as a percentage of a total, divide the part by the total and multiply the ratio by 100. The part and the total must refer to the same quantity.
Application
From the table, student D obtained 120 marks in S1, while the maximum marks in S1 are 300.
Required percentage = (marks obtained / maximum marks) × 100.
Required percentage = (120 / 300) × 100 = 0.4 × 100 = 40%.
Cross-check
Forty percent of 300 is (40 / 100) × 300 = 120, which matches student D's S1 marks. Therefore, the required percentage is 40%.