1.

Following table shows the grades obtained by the students of four sections viz. A, B, C and D of class Tenth of Ram Manohar Boys School. Answer the following questions using the information provided. GradesSectionsFirstSecondThirdA121825B102317C82215D142412If a student of class tenth of the school is randomly selected, what are the chances that he “belongs to section A or D” and “got second grade”?

A. 9 %
B. 12 %
C. 21 %
D. 25 %
Answer» D. 25 %


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