A man spends 35% of his income on food, 25% on children education and 80% of the remaining on house rent. What percent of his income he is left with?	Choose the correct choice from the following options
A) 1 %
B) 8 %
C) 12 %
D) 5 %
E) 4 %

Rationale: let the total income be x then , income left = ( 100 - 80 ) % of x - [ 100 - ( 35 + 25 ) ] % of x = 20 % of 40 % of x = 8 % of x answer is b
Answer: B