Question

By selling a table for 504 rupees a shopkeeper gains 12 percentage for how much should be sell it to gain 18%

Answer 1

Answer:

531

Step-by-step explanation:

c.p=(100/100+gain%)×s.p

equate both c.ps

(100/100+12)×504=(100/100+18)×s.p

(100/112)×504=(100/118)s.p

450=100/118 s.p

450×118/100=s.p

531=s.p