Question

If the S.P of an article is RS 'a' and cost price is RS 'b' , find the profit percent in terms of a and b

Answer 1

Answer:

PLS MARK ME AS BRAINLIEST !!!!!!!!!!!!!!!!!!!!!!

Step-by-step explanation:

CP = ( SP * 100 ) / ( 100 + percentage profit).

b = 100a / 100 + p

100b +pb = 100a

pb = 100a - 100b

p = 100 (a-b)/b

Answer 2

Question:

(a-b) x^2 - (a+b)x + 2b = 0

Step-by-step explanation:

x = 0 is the correct answer plz.make it brainlist answer becoz for more answer of math.