Question

The percentage profit when an article is sold for rs.78 is twice as when it is sold for rs.69. The



c.P. Of the article is

Answer 1

Answer:

60

Step-by-step explanation:

sp1= 78

sp2 = 69

cost price,cp is same

profit = sp-cp

78-cp= 2(69-cp)

78-cp = 138-2cp

78-138= -2cp+cp

-60 = -cp

cp ,cost price =60

hope it helps

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