The frequency distribution of wages (in Rs.) of 50 workers in a factory is given below.
|
Wages : |
220 – 250 |
250 – 280 |
280 – 310 |
310 – 340 |
340 – 370 |
|
No. of workers : |
6 |
4 |
10 |
14 |
16 |
A worker is selected at random. Find the probability that his wages are more than or equal to 250 but less than Rs. 340
1
\(\dfrac{19}{25}\)
2
\(\dfrac{22}{25}\)
3
\(\dfrac{17}{25}\)
4
\(\dfrac{14}{25}\)