Question

If the CP of 8 articles is equal to SP of 10 articles. Find the gain% or loss%​

Answer 1

Answer:

20%

Step-by-step explanation:

Let the CP of each article be rs.1

CP of 10 article = Rs.10

SP of 10 article =CP of 8 pens = Rs.8

thus, CP= Rs.10 and SP =Rs.8

loss =CP-SP

=Rs.10-Rs.8

=Rs.2

loss%= loss/CP×100

=2/10×100=20

=20%

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