MBA Exam

In a class of 120 students for every student taking up physics there are 4 students taking up chemistry. Further for every student taking up physics there are 3 students taking up math as well as 1 student taking up biology. Then the maximum number of students taking up all the 4 subjects will be?

1) 40
2) 30
3) 20
4) None

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MBA Other Question

If 12 men and 15 boys can do a piece of work in 10 days. Then in how
many days can 15 men and 25 boys do thrice of this work , it being given
that 3 men can do as much work in 2 hours as 5 boys can do in 3 hours.

1) 20 days
2) 25 days
3) 21.6 days
4) 26 days
Out of 15 points that lie in a plane, 3 points lie on a line and another lie on a line parallel to it.If no other 3 points are collinear ,find the number of triangles that can be formed using these points.

1) 450
2) 354
3) 455
4) 420