on the selling a mobile for 750 a shopkeeper looses 10%.fo what amount should he sell it to gain 5%
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7
cp =750×100/90=2500/3
sp=2500/3×105/100=25×35
=(30+5)(30-5)=900-25=875
ia the answer
hope this helps you
sp=2500/3×105/100=25×35
=(30+5)(30-5)=900-25=875
ia the answer
hope this helps you
Answered by
4
Hope this will help you .....
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simamoo:
It's great. But the ans should only be 875
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