Question

the cost price of 32 articles isequal to the selling price of two dozen of them.find the gain or loss per cent​

Answer 1

Step-by-step explanation:

cp of 1 article be X

then cp of 32 article will be 32x

atq

sp of 24 article will be 32x

so of 1 article will be 32x/24

gain: 32x/24 - x : 8x/24

gain percent : 8x/24*100/X

:33 1/3℅

Answer 2

answer:

explaination:

one dozen=12,2 dozen 24.

profit =cost price - selling price

32-24

=8.

profit percent=pofit÷cost price×100

8÷32×100

25%.

Therefore, profit percent=25%

Hope u got answer