The average marks of 120 students are 35. if the average of passed stuydents was 39. and failed students was 15 then find the number of students who have passed

The average marks of 120 students are 35. if the average of passed stu

1.	The average marks of 120 students are 35. if the average of passed stuydents was 39. and failed students was 15 then find the number of students who have passed
A.	80
B.	100
C.	120
D.	140
Answer» C. 120

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The average marks of 120 students are 35. if the average of passed stuydents was 39. and failed students was 15 then find the number of students who have passed

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