Question

ARTICLE ARE BOUGHT ATRS45 PER DOZEN AND SOLD AT RS85 PER SCORE. FIND THE GAIN OR LOSS PERCENT

Answer 1

CP for 12 articles =$45
CP for 1 article =$45/12
SP of 10 articles=$85
SP of 1 article =$85/10
225/60 < 510/60 (profit)
Profit =(520-225)/60=285/60
P%=285/60×12/45 ×100
=1140/9%=126 whole 4/9%
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