1.

The table below gives the details of the number of students in Class 10, section A and B who had taken mid-term and final exam._x005F_x000D_  _x005F_x000D_ _x005F_x000D_ _x005F_x000D_ _x005F_x000D_ Result_x005F_x000D_ Sec A_x005F_x000D_ Sec B_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ Total number of students who failed in both exams_x005F_x000D_ 28_x005F_x000D_ 23_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ Total number of students who failed in mid-term but passed in finals_x005F_x000D_ 14_x005F_x000D_ 12_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ Total number of students who passes in mid-term but failed in finals_x005F_x000D_ 6_x005F_x000D_ 17_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ Total number of students who passed in both the exams_x005F_x000D_ 64_x005F_x000D_ 55_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ _x005F_x000D_  _x005F_x000D_ What is the total number of students in both, section A and B?

A. 219
B. 221
C. 292
D. 291
Answer» B. 221


Discussion

No Comment Found