Question

if the c.p of 6 articles is equal to the s.p of 4 articles find the gain per cent​

Answer 1

Answer:

If the c.p of 6 articles is equal to the s.p of 4 articles , then the gain percent is 50%. ​

Step-by-step explanation:

Let the cost price of one article be Rs. x

Therefore,

The cost price of 6 articles =6x

The cost price of 4 articles =4x

Given that the selling price of 4 articles is equal to the cost price of 6 articles.

∴ The selling price of 4 articles =6x

Now, as we know that,

Gain %= (selling price−cost price)/cost price ×100

∴Gain%= (6x−4x)/4x ×100

⇒Gain %= 2x/4x ×100=50%

Hence the gain % is 50%.