please tell me if this is correct with explanation
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cost price of 8 books = 384×100/100+20
= 38400/120 = Rs. 320
cost of 1 book = 320/8 = Rs.40
let books he buy let be x
then 40×x=760
means books he buy = 760/40=19books
your answer is correct
= 38400/120 = Rs. 320
cost of 1 book = 320/8 = Rs.40
let books he buy let be x
then 40×x=760
means books he buy = 760/40=19books
your answer is correct
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1
This is ur ans hope it will help you in case of any doubt comment below
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tnwramit1:
tnx for brainliest
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