Sunday, June 26, 2011

Fraction P6 2010 SA1 Rosyth Q18

18. There were 156 more pupils in the playground than in the library. 1/5 of the pupils in the library were girls and 5/6 of the pupils in the playground were boys. If there were 17 more girls in the playground than in the library, find the total number of pupils in the two places. [5]


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