After deducting a commission of 5%, a T.V set costs Rs 9595. Its marked price is:

 a) 10000
 b) 10074.75
 c) 10100
 d) 12000
SSC CHSL-2015

10100.
Solution
Let x be the Marked price.
Rs 9595 = x -5x/100
==> 0.95x = 9595
x = 10100