Question

Q18)If the cost price of 6 articles is equal to selling price of 4 articles , the gain percent is *​

Answer 1

Answer:

Q18)If the cost price of 6 articles is equal to selling price of 4 articles , the gain percent is *

Answer 2

Step-by-step explanation:

let be cost price of 6 article = 6x.

let be selling price of 4 articles = 4x

cp of 6 article = sp of 4 articles

So, 6x = 4x

gain = SP-CP = 6x-4x = 2x

gain % = gain×100/cp = 2x×100/6x = 100×1/3 = 100/3 =

100/3% (ans.)

In mixed fraction = 33whole1by3

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