The following data relate to the marks of group of students: Marks Below 10 Below 20 Below 30 Below 40 Below 50 No. of Students 15 38 65 84 100 How…

CA Foundation · Quantitative Aptitude · MTP · September 2024
The following data relate to the marks of group of students: Marks Below 10 Below 20 Below 30 Below 40 Below 50 No. of Students 15 38 65 84 100 How many students got marks more than 30 ?
(A) A. 65
(B) B. 50
(C) C. 35
(D) D. 43

Suggested Answer and Working Notes:

Correct Answer: Option (C)

C. 35

Topics: Part-C: Statistics

Open in Interactive Practice Hub · Full Practice Hub · Chapter Weightage · More in this subject

Related Questions in this Topic