3.30 रुपये में 50 नींबू बेचने पर एक कचरे को 10%का लाभ होता है नींबू का प्रति दर्जन क्रयमूल्य क्या होगा
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Answered by
1
Answer:
0.72
Step-by-step explanation:
c.p=(100/100+gain)*s.p
=(100/100+10)*3.30
=(100/110*3.3)
=3
c.p of 50 lemon=3
c.p of 1 lemon=3/50
c.p of 12 lemon =3*12/50
c.p of a dozen lemon =0.72
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