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9. If a pair of shoes costs 212.70 and a pair of sockscost 18.65, how many sets of shoes and socks canbe bought with 1000?

Answer»

Let the no.of socks and shoes be x.then, no.of shoes will ... shoes costRS 106.35 and a pair of sockes cost RS. 18.65,how many sets of ... Answers ... 125x= 1000.

let the no.of socks and shoes be x.

then, no.of shoes will be:-106.35x

no.of socks will be :-18.65x

no.of sets of shoes and socks will be:-106.35x+18.65x=1000

125x=1000

x=1000/125

x=8.

sets of shoes =106.35x=106.35(8)=851

sets of socks=18.65x=18.65(8)=149

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