document.write( "Question 997251: 40% of student in school are boys if the total strength of gril 540 find the total strength of school \n" ); document.write( "

Algebra.Com's Answer #615439 by josmiceli(19441) $\"\"$ $\"About$

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If 40% are boys, then 60% are girls
\n" ); document.write( "Let $\"+x+\"$ = total number in the school
\n" ); document.write( " $\"+.6x+=+540+\"$
\n" ); document.write( " $\"+x+=+540%2F.6+\"$
\n" ); document.write( " $\"+x+=+900+\"$
\n" ); document.write( "Total number in the school is 900 \n" ); document.write( "

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