Question

In medical examination of 200 people was founded 75 had eye problems and 50 had heart problem in 25 had both compliments what percentage of people had either eye problem ofo heart problem..

Answer 1

Number of person having eye problem =75

Number of person having heart problem =50

Total number of person having either of both complication=50+75

=125

% of persons having either of the problem=(125*100)/200

=62.5%