Study the given pie chart and table and answer the question that follows.
The pie chart represents the percentage wise distribution of 300 students of class X in a school in six different sections A, B, C, D, E and F.
The table shows the number of boys of class X in six different sections A, B, C, D, E and F.
| Section | A | B | C | D | E | F |
| No. of boys | 36 | 26 | 34 | 28 | ____ | 20 |
If the total number of students in section C is 57, then the total number of girls in section C and D together will be:
If the total number of students in section C is 57, then the total number of girls in section C and D together will be:
Answer & explanation
Correct answer: option 2
Total number of students in section C = 57
Total number of students in section C = 19% of total number of students
ATQ
19% = 57
1% = 3
Now , Number of students in D = 17% = 17 × 3 = 51
Number of girls in C = Total number of students - Total number of Boys
= 57 - 34 = 23
Number of girls in D = Total number of students - Total number of Boys
= 51 - 28
= 23
Total number of girls in section C & D = 23 + 23 = 46