Placement Ratio and Proportion Problem 1

Placement Ratio and Proportion Problem 1

Half the girls and one-third of the boys of a college reside in the hostel. What fractional part of the student body is hostel dwellers if the total number of girls in the college is 100 and is one-fourth of the total strength?

  1. Two-fifths

  2. Five-twelfths

  3. One-fifth

  4. Three-eighths

Course Discussion