The salary of a typist was at first raised by 10% and then the same was reduced by 5%. If he presently draws Rs.6270.What was his original salary? Choose the correct choice from the following options
A) 6000
B) 2999
C) 1000
D) 2651
E) 1971

Rationale: x * ( 110 / 100 ) * ( 95 / 100 ) = 6270 x * ( 11 / 10 ) * ( 1 / 100 ) = 66 x = 6000 answer : a
Answer: A