Question

pls can someone sensible answer my question: a dealer bought 1000 articles for N6000 and sold them at N9 each find his percentage profit ​

Answer 1

Value of n can be from 0 to infinity

Example: n=0
Therefore cp will be 6000
And sp will be 9000
Profit % = 3000/6000 *100
= 50%

N=1
Cp - 16000
Sp- 19000
Profit%= 3000/16000 *100
= 18.75

So profit % will change with each value of n.

Answer 2

Answer:

if 1000 articles cost 6000N ,

1 article costs 6000÷1000=6N

now of he bought each article for 6N and sold them at 9N he is in profit.

profit = selling price - cost price

profit= 9N - 6N

= 3N

profit% = profit ÷ cost price ×100

profit% = 3N ÷ 6N × 100

= 50% profit ( ans )