1 Answers
Here, Applying 2 by 2 Matrix Concept,
| T | T' |
|
C | 30 | 40 |
|
C' | 30 | 0 | 30 |
| 60 | 40 | 100 |
So, Number of Workers Like Both the Drink=30 (Ans)
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Answered
Here, Applying 2 by 2 Matrix Concept,
| T | T' |
|
C | 30 | 40 |
|
C' | 30 | 0 | 30 |
| 60 | 40 | 100 |
So, Number of Workers Like Both the Drink=30 (Ans)