Question

the CP of 4 article is equal to the SP of 3 articles find the gain percentage​

Answer 1

Answer:

p

Step-by-step explanation:

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Answer 2

Solution :

Let the CP of 4 articles = x

Therefore, SP of 5 articles = x

Explanation :

CP of 1 article = x / 4

SP of 1 article = x / 5

As CP > SP, we get loss

Loss CP - SP

= x/4 - x / 5

= 5x - 4x / 20

= x/20

= x/20→ Loss % = Loss / CP x 100

= x/20→ Loss % = Loss / CP x 100= x/20/x/ 4 x 100

= x/20→ Loss % = Loss / CP x 100= x/20/x/ 4 x 100= x/20 × 4/x x 100

= x/20→ Loss % = Loss / CP x 100= x/20/x/ 4 x 100= x/20 × 4/x x 100= 1/5 × 100

= x/20→ Loss % = Loss / CP x 100= x/20/x/ 4 x 100= x/20 × 4/x x 100= 1/5 × 100= 20%

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