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In a group of400 people, 250 can spea...

In a group of400 people, 250 can speak Hindi and 200 can speak English. How many people can speak both Hindi and English?

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To solve the problem step by step, we will use the principle of inclusion-exclusion for sets. ### Step 1: Identify the given information We have: - Total number of people (n(H ∪ E)) = 400 - Number of people who can speak Hindi (n(H)) = 250 - Number of people who can speak English (n(E)) = 200 ...
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