Q. In a town, 55% of the families read newspaper A and 60% of the families read newspaper B. If 5% of the families read neither of them, what percentage of the families in the town read both the newspapers?

Option
(1) 15%
(2) 10%
(3) 20%
(4) 5%

• suppose x % people read both newspaper
  then A+x=55 and B+x=60 also A+B+x=95 given in question then A+B+2x=115
  so by solving eq. A+B+x=95 and A+B+2x=115 we get 20% hence (3) is answer
  
• 10 years agoHelpfull: Yes(0) No(1)