Math, asked by indrjeetsingh726, 4 months ago

20 article cost Rs 100 what is the cost of 1 article

Answers

Answered by aarya1558

2

Step-by-step explanation:

let c.p of each art article 1 C.P of X articles =rs.x SP of x articles=rs 20

profit =rs.(20-x)

therefore (20-x/X. × 100 =25

2000-100x=25x

125x=2000

X=16

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