Question
Download Solution PDFStudy the following table and answer the question that follows.
A school has four sections A, B, C and D of Class IX students.
The results of Science and Mathematics examinations are shown in the following table.
RESULT |
No. of Students |
|||
Section A |
Section B |
Section C |
Section D |
|
Failed in both |
24 |
25 |
18 |
20 |
Failed in Science but passed in Mathematics |
14 |
12 |
10 |
15 |
Passed in Science but failed in Mathematics |
7 |
6 |
8 |
10 |
Passed in both |
63 |
60 |
56 |
55 |
What percentage of students of section C Passed in Science but failed in Mathematics?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCalculation:
Number of students from C who passed in science but failed in Mathematics = 8
Total number of students in C = 18 + 10 + 8 + 56
⇒ 92
Required % = (8/92) × 100
⇒ 8.695 ≈ 8.7%
∴ The required answer is 8.70%.
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