Question

the cost price of 15 articles is equal to selling price of 20 articles find the gain or loss percentage​

Answer 1

Answer:

always lossssssssssssssssssss

Answer 2

Answer:

33.33%

Step-by-step explanation:

LET THE CP OF 15 ARTICLES =SP OF 20 ARTICLES=X

CP OF 1 ARTICLE =X/15

SP OF 1 ARTICLE =X/20X

LOSS ON 1 ARTICLE =CP-SP

=X/15 - X/20

=4X-3X/60

=X/60

PROFIT %=P×100/CP

=(X/60 × 100)/20

=(100/3)%

=33.33%