In a college 40 of the students were allotted group A 75 of the remaining were given group B and the...........

Quantitative Aptitude ( CCS) Percentage

In a college, 40% of the students were allotted group A, 75% of the remaining were given group B and the remaining 12 students were given group C. Then the number of students who applied for the groups is ?

100

120

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Explanation:

Let the number of students be 100.
Number of students allotted to group A = 40
Number of students allotted to group B = 75% of 60 = 45
Thus, Balance number of students allotted to group C = 100 – 40 – 45 = 15
Number of actual students = 100/15 × 12 = 80