Question

Articles are brought Rs. 45 per dozen
and sold Rs. 100 per score find the
gain or loss of​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

C.P of 12 articles =Rs 45

S.P of 20 articles=Rs 100

C.P of 20 articles=45/12*20=Rs 75

Gain = (S.P - C.P) =(100 - 75)= Rs 25

gain% =25/75*100 = 33 (1/3)%