11. Directions (11-15):- Read the given information carefully and answer the following questions.
There are four hostels i.e. A, B, C and D.
In hostel A: Number of boys are 120 and number of girls are 30% more than that of number of girls in
In hostel B: Number of boys are double than that of number of girls.
In hostel C: Number of boys are 100 more than that of boys in hostel A and total boys and girls in C is 1000.
In hostel D: Number of boys is 182 more than the number of boys in hostel A. Average of number of girls of
hostel A and that of hostel D is 223.Number of boys in hostel D is 98 less that of boys in hostel B.
Q11. Difference between number of boys and girls in hostel D is what percent of difference between
boys and girls in hostel B?