Multiple Choice Questions on In a group of 1000 people there are 700 who speak Hindi and 420 who speak Bengali 20 people do not s........... for NDA Exam Preparation

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Multiple Choice Questions

In a group of 1000 people there are 700 who speak Hindi and 420 who speak Bengali 20 people do not s...........

Mathematics (NDA) Set theory
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    In a group of 1000 people, there are 700 who speak Hindi and 420 who speak Bengali. 20 people do not speak any language. How many speak both languages?

    140

    Correct Answer

    200

    Incorrect Answer

    180

    Incorrect Answer

    150

    Incorrect Answer
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