Answer:
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Given:
- Total number in the group - 200 persons,
- Nepali speakers - 110,
- Maithili speakers - 85,
- Both - 60.
(i) We know 60 out of 110 can speak both languages, so as 60 out of 85. The number 60 is counted twice if we add them together.
Find the number of those speak either language:
- Either = sum of each - both
- Either = 110 + 85 - 60 = 135
(ii) Find the number of thise who can talk neither of these languages:
- Neither = total - either
- Neither = 200 - 135 = 65