A dealer purchases 22 pencils at Rs.20 and sells them at 10 pencils for Rs.11.His profit percent is
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Answered by
2
Answer:
the dealer had no profit and he had loss.
Answered by
10
Step-by-step explanation:
CP of 22 pencil = 20
CP of 1. pencil = 20/22
CP of 1. pencil= 10/11
sp of 10 pencil = 11
sp of 1 pencil = 11/10
gain = sp-cp
gain = 11/10-10/11
gain = 21/110
gain%= (gain/CP) ×100
= (21/110×11/10)×100
= 21/100 ×100
= 21%
#666
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