The table given below shows the number of workers working in 5 different factories.
|
Factories |
Workers |
|
J |
25 |
|
K |
30 |
|
L |
70 |
|
M |
80 |
|
N |
15 |
What is the total number of workers working in all factories?
1
180
2
240
3
250
4
220