Question

when absolute CP (in ₹) is not given and any other quantity is to be found ( in %), we asume the CP to be ₹ 100 even if 'x' is going to work. State an advantage in doing so.​

Answer 1

Step-by-step explanation:

if sp is given and profit percent given and you have to calculate cp then .

Given

sp=3000 and profit percent 50

find

cost price

solutution

cp. sp

100% 150%

? 3000

so, 100*3000/150

answer cp =2000