shazzzza shazzzza

03-11-2015
Mathematics

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50% of cakes were party cakes 1/5 were fruit cakes and the remainder were sponge cakes. What percentage of cakes were sponge

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elliexqhoward elliexqhoward

05-11-2015

change all into decimals
.2+.5=0.7
1-0.7=0.3
sponge cake=0.3

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