The following pie chart shows the distribution of the percentage of students in various courses at the university. The total number of students (boys and girls only) in the university is 7000.

![image.png](https://res.cloudinary.com/aptidude/image/upload/v1746985762/aptidude_questions/c4g646yoqlxc0henx78i.png)

In B.Com, there are 60% girls and in B.Sc. C.Sci, there are 40% boys. The total number of girls who took admission in B.Sc C.Sci and B.Com courses is what percentage of the total students admitted to the university?

Question

The following pie chart shows the distribution of the percentage of students in various courses at the university. The total number of students (boys and girls only) in the university is 7000.

![image.png](https://res.cloudinary.com/aptidude/image/upload/v1746985762/aptidude_questions/c4g646yoqlxc0henx78i.png)

In B.Com, there are 60% girls and in B.Sc. C.Sci, there are 40% boys. The total number of girls who took admission in B.Sc C.Sci and B.Com courses is what percentage of the total students admitted to the university?

Accepted Answer

Step 1: Calculate the number of students in B.Com and B.Sc C.Sci.
- Total students = 7000
- B.Com = 20% of 7000 = 0.20 * 7000 = 1400
- B.Sc C.Sci = 25% of 7000 = 0.25 * 7000 = 1750

Step 2: Calculate the number of girls in B.Com.
- Girls in B.Com = 60% of 1400 = 0.60 * 1400 = 840

Step 3: Calculate the number of girls in B.Sc C.Sci.
- Boys in B.Sc C.Sci = 40% of 1750 = 0.40 * 1750 = 700
- Therefore, girls in B.Sc C.Sci = 1750 - 700 = 1050

Step 4: Total girls in B.Com and B.Sc C.Sci = 840 + 1050 = 1890

Step 5: Calculate the percentage of these girls out of total students.
- Percentage = (1890 / 7000) * 100 = 27%

Therefore, the total number of girls in B.Sc C.Sci and B.Com is 27% of the total students admitted.

Answer

Answer

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