What is the number of students who scored between 60 and 70 marks?
Consider the following for the next two (02) items that follow:<br>The frequency distribution of marks obtained by students in an English examination is given below:<br> <table> <thead><tr><th>Marks obtained</th><th>Number of Students</th></tr></thead> <tbody> <tr><td>Below 40</td><td>50</td></tr> <tr><td>Below 50</td><td>125</td></tr> <tr><td>Below 60</td><td>210</td></tr> <tr><td>Below 70</td><td>315</td></tr> <tr><td>Below 80</td><td>350</td></tr> </tbody> </table>
- A. 105 ✓
- B. 110
- C. 205
- D. 210
Correct Answer: A. 105
Explanation
The number of students scoring below 70 is 315, and the number scoring below 60 is 210. Therefore, the number of students scoring between 60 and 70 is 315 - 210 = 105.
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