PSLE The number of visitors to a concert hall was 9120 in December. This was a 60% increase from the number in November. How many visitors were there in November?
|
Percent |
Number of visitors |
November |
100% |
? |
Change |
+ 60% |
|
December |
160% |
9120 |
Number of visitors in December in percentage
= 100% + 60%
= 160%
160% of visitors = 9120
1% of visitors = 9120 ÷ 160 = 57
Number of visitors in November
= 100% of visitors
= 100 x 57
= 5700
Answer(s): 5700