A shopkeeper sold a book in 10% profit.if he purchase in 4% less and sell in 6₹ more. then he get 18 3/4%.what is the cost price of book??????
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let cp=100% sp=110%(profit is 10%)
new cp=96%(4% less) new sp=110%+60/100(converting in rs)
gain=18 3/4% therefore sp=(96+ 96of 18 3/4%)=114%
now equating the sp,
110%+6/10=114%
4%=6/10(rs)
100%=rs15
new cp=96%(4% less) new sp=110%+60/100(converting in rs)
gain=18 3/4% therefore sp=(96+ 96of 18 3/4%)=114%
now equating the sp,
110%+6/10=114%
4%=6/10(rs)
100%=rs15
avi245:
ans.150 h
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0
Answer:and is 150
Step-by-step explanation:
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