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Directions :- 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

hostel B.

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.

Q:

Find ratio of total number of boys and girls together in hostel B to that of in hostel C?

  • 1
    3: 5
  • 2
    2: 5
  • 3
    3: 4
  • 4
    4: 5
  • 5
    6: 5
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Answer : 1. "3: 5"

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