document.write( "Question 1086282: A school has 630 students. The ratio of the number of boys to the number of girls is 3:2. This ratio changes to 7:5 after the admission of 90 new students. Find the number of newly admitted boys. \n" ); document.write( "
Algebra.Com's Answer #700465 by MathTherapy(10552)\"\" \"About 
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\n" ); document.write( "A school has 630 students. The ratio of the number of boys to the number of girls is 3:2. This ratio changes to 7:5 after the admission of 90 new students. Find the number of newly admitted boys.
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Number of boys, initially: \"matrix%281%2C3%2C+%283%2F5%29+%2A+630%2C+%22=%22%2C+378%29\"
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document.write( "With 90 students being added, the number of students become: 720 (630 + 90)
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document.write( "Number of boys after new admissions: \"matrix%281%2C3%2C+%287%2F12%29+%2A+720%2C+%22=%22%2C+420%29\"
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document.write( "Number of newly admitted boys: \"highlight_green%28matrix%281%2C3%2C+420+-+378%2C+%22=%22%2C+highlight%2842%29%29%29\"
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document.write( "It is that easy! Nothing COMPLEX/CONFUSING! \n" );
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