Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Data Interpretation & Stats

Question:

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

The difference between the central angles of the sectors corresponding to the sections A and F is:

Options:

28.4°

38.8°

26.8°

28.8°

Correct Answer:

28.8°

Explanation:

difference between the central angles of the sectors corresponding to the sections A and F

= \(\frac{20 - 12  }{100}\) × 360º

= \(\frac{8  }{100}\) × 360º

= 28.8º