Question

by selling a chair for RS 720 ,a trader gains 20percent find the cost of the chair​

Answer 1

Answer:

Answer is

Step-by-step explanation:

Sorry I don't understand this Question

Answer 2

Let, the cost price of chair be x

S.P. = x+(20% of x)

S.P. = x+(x/5)

S.P. = 6x/5

given that

S.P. = 720

according to question

6x/5 = 720

x = (720*5)/6

x = 600

Hence, cost price of chair is 600