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 one:  A) 1%  B) 8%  C) 12%  D) 5%  E) 4%
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 8%
<result>B</result>
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?