Number Puzzles Practice Question and Answer
1 5 Q:
6040aefbb0e8d85dadac540c
Q: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.
If 20 boys from each hostel left their hostel then find the average of remaining number of boys in all the hostels?
1210 06040aefbb0e8d85dadac540c
6040aefbb0e8d85dadac540c- 1239.5false
- 2235false
- 3250.5false
- 4240.5true
- 5245.5false
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Answer : 4. "240.5"
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