Question

Sp=900
Loss=10%
Cp=?

Cp=(100×sp)
(100-loss)
Cp=(100×900)
(100-10)
Cp=100×900
90
Cp=1000

Answer 1

cp = 10/100x900= 90 so CP = sp+loss percentage =900+90 = 990

Answer 2

Step-by-step explanation:

We know that,

SP=CP-Loss%

So from this equation, we can conclude that,

CP=SP+Loss%.

So here

CP=900+10% of cp

CP=1000