Two different schools, A and B, have the same number of students. The ratio of the boys in school A and the boys in school B is 2:1 and the ratio of the girls in school A and the girls in school B is 4:5. What is the ratio of the boys in school A to the girls in school A?
A. 1:2
B. 2:3
C. 3:4
D. 4:5
E. None of these
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সঠিক উত্তরঃ
A.
1:2
Explanation:
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