Brainly
4)) An umbrella was sold at rs72, incurring a loss
of 10%. What was its cost price
Answers
Answered by
0
Answer:
79.2
Step-by-step explanation:
72×110/100
=79.2
Answered by
3
Answer:
CP = 80
let CP = x
loss% = loss * 100/ CP
10 = loss*100/x
x = 10*loss
loss = x/10
SP = CP - loss
72 = x - x/10
72 = (10x-x)/10
72*10 = 9x
x = 80
hence CP = Rs.80
Step-by-step explanation:
let CP = x
loss% = loss * 100/ CP
10 = loss*100/x
x = 10*loss
loss = x/10
SP = CP - loss
72 = x - x/10
72 = (10x-x)/10
72*10 = 9x
x = 80
hence CP = Rs.80
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