Direction for question number 1-4:
At the beginning of the year 2020, Pie, a zoo owner, installed a LED screen at the entrance to his zoo, which shows the number of visitors who visit the zoo. At the end of each day, the LED screen displays the number of visitors who visited the zoo during the day and the average number of visitors who visited the zoo per day for the last five days (including that day). The following table presents the data displayed by the LED screen ai the end of the day for a few days between May 5th and May 20th:
Further, it is also known that the number of visitors who visited the zoo on May 7th is half the number of visitors who visited the zoo on May 9th. Assume that no person visited the zoo more than once during the above period.
How many visitors visited the zoo from May 9th?
| 72 |
72 is correct answer.
lf the number of visitors who visited the zoo on May 11th is less than that on May 14th, then which of the following can be the number of visitors who visited the zoo on May 12th ?
- 51
- 13
- 28
- 16
28 visitors visited the zoo on May, 14th. If the number of people who visited the zoo on May 11this less than 28, then the minimum number of people who visited on May 12th has to be 26 and maximum number of people has to be 52.Hence, option (c)is correct.