A teacher has partial data of the student result: Sex Grade A Grade B Grade C Total Girls 40 Boys 5 Total 30 The other information available is: 1. Half the students have grade A or B 2. \(50 \%\)…
Question and options
A teacher has partial data of the student result:
The other information available is:
1. Half the students have grade A or B
2. of the students are girls
3. th of boys have grade C
Half the students have grade A or B. The number of girls of Grade A and total (girls and boys) having grade A are:
| Sex | Grade A | Grade B | Grade C | Total |
|---|---|---|---|---|
| Girls | 40 | |||
| Boys | 5 | |||
| Total | 30 |
The other information available is:
1. Half the students have grade A or B
2. of the students are girls
3. th of boys have grade C
Half the students have grade A or B. The number of girls of Grade A and total (girls and boys) having grade A are:
- 5, 10
- 5, 5
- 10, 5
- 10, 10
Answer and explanation
Correct answer: A - 5, 10
Students with grade A or B = 80/2 = 40; total B = 30 so total A = 10; boys A = 5 so girls A = 5. Answer 5, 10.
Practice for these exams
-
JIPMAT
Related question papers
Related exam syllabi
More solved explanations in Data interpretation
- Directions: The table shows the number of new employees added to different categories of employees in a company and also the number of employees from these…
- Directions: Study the bar diagram carefully and answer the question based on it. Birth Rate in Different Countries0510152025303540455055Birth rates per…
- Instruction : Read carefully and answer the question in the light of the information given below : Following are the percentage distribution of the expenditure…
- Total Number of Students who appeared and qualified from various cities at a Management Entrance Exam: The average number of students who qualified in the…
- Study the following bar graph, then answer the question given below it : Which state has twice the percentage of villages electrified in comparison to state 'D' ?