Question

Articles are bought at 45 per dozen and sold at 85 per score. Find the gain

or loss per cent.
​

Answer 1

Answer:

We know that

1 dozen=12 piece

1score=20 piece

CP of 1 article=45/12=3.75

SP of 1article =85/20=4.25

Gain=SP-CP

= 4.25-3.75

=0.5

Gain %=Gain/CP *100

=0.5/3.75*100

=50*100/375

=40/3

=13.33%

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