In a committee, 60 people speak English, 30 people speak Hindi and 11 people speak both Hindi and English. Then, how many people speak at least one of these two languages?
1
79
2
70
3
75
4
72
5
85
In a committee, 60 people speak English, 30 people speak Hindi and 11 people speak both Hindi and English. Then, how many people speak at least one of these two languages?