Question

of A sold an article to B at a profit of 5%
and B thereafter sold it to C and thus
incurred a loss of 5%. If paid * 79.80
as price of the article what is the cost
price of A?​

Answer 1

Answer:

80

Step-by-step explanation:

A : B : C

400 : 420: 399

when 399 becomes 79.80

400 = 80 rupees

Answer 2

here is your answer ☝️☝️