A bookseller
allows a discount
of 10% on
his
books and still makes a profit 10%.then find the
cost price of an book
price is Rs 2200. ?
Answers
Answered by
2
Answer:CP =₹1,800
Step-by-step explanation:
Let the CP be ₹ x.
A.T.Q
SP of book=(100-D%)/100 *CP
=(100-10)/100*2200
=90*22
=₹1980
₹1980=110% of x
1980=110/100*x
1980*100/110=x
x=18*100
x=₹1800
CP=₹1,800
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Answered by
1
Step-by-step explanation:
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