Question

an article is sold at25% profit what will be the ratio of cost price to its selling price?

Answer 1

Answer:

4:5

Step-by-step explanation:

the simplest way will be,

selling price= cost price + (cost price *%)

for suppose cost price is ₹100 then,

SP= 100+ (100*25/100) =100+25 =₹125

cost price : selling price = 100:125 =4:5