12500 students appeared in an exam. 50%of the boys and 70% of the girls cleared the examination. If the total percent of student qualifying is 60% , how many girls appeared in the exam ?

12500 students appeared in an exam. 50%of the boys and 70% of the girl

1.	12500 students appeared in an exam. 50%of the boys and 70% of the girls cleared the examination. If the total percent of student qualifying is 60% , how many girls appeared in the exam ?
A.	500
B.	200
C.	500
D.	250
Answer» E.

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12500 students appeared in an exam. 50%of the boys and 70% of the girls cleared the examination. If the total percent of student qualifying is 60% , how many girls appeared in the exam ?

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