document.write( "Question 881107: In a class 60% of the pupils are boys. If there is 180 girls in the class how many pupils are there in the class.
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Algebra.Com's Answer #531964 by ewatrrr(24785)\"\" \"About 
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In a class 60% of the pupils are boys. 40% girls
\n" ); document.write( ".40T = 180
\n" ); document.write( " T = 180/.40 = 450 pupils in the class
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\n" ); document.write( "270boys + 180girls = 450pupils
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