Question

By selling an AC for Rs 18000, I loose 20%. What did I pay for it?​

Answer 1

Answer:

MARK ME BRAINLIEST

SP=18000

Loss%=20%

⟹

CP

CP−SP

×100=20

⟹

CP

SP

=

5

4

CP=

4

5

×18000=5×4500=22500

Profit%=10%

⟹

CP

SP−CP

×100=10

22500

SP−22500

×10=1

SP−22500=2250

SP=22500+2250=24750