A survey was conducted in Kanpur Zoo for people (Men, Women, and Children), who visited the zoo on three different days i.e. Monday, Tuesday, and Wednesday of a week. In the survey, it was found that there are total 10,000 people (Men + Women + Children) visited the zoo in these 3 days. On Monday 1000 children visited the zoo. The ratio of children, who visited the zoo on Monday and Wednesday is 2 : 1 respectively, and the number of men, who visited the zoo on Tuesday is 50% more than the number of children, who visited the zoo on Wednesday. 2000 women visited the zoo on Wednesday. The ratio of men, who visited the zoo on Monday and women, who visited the zoo on Wednesday is 5 : 4 respectively. 2500 children visited the zoo on all three days and the total number of men, who visited the zoo on all three days is 70% more than the total number of children, who visited the zoo on all three days. The number of men, who visited the zoo on Wednesday is 500 more than the number of women, who visited the zoo on Monday.