The Townville museum was open for 7 consecutive days. If the number of visitors each day was 3 greater than the previous day, how many visitors were there on the first day?
(1) There were a total of 126 visitors for the 7 days.
(2) The number of visitors on the seventh day was three times the number of visitors on the first day.
Museum visitors
Correct
Medium
0:10
1:40