Multiple Choice Questions on There are 10 lamps in a hall Each one of them can be switched on independently The number of ways in........... for UGC NET ( Common Paper ) Preparation

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Multiple Choice Questions

There are 10 lamps in a hall Each one of them can be switched on independently The number of ways in...........

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    There are 10 lamps in a hall. Each one of them can be switched on independently. The number of ways in which hall can be illuminated is

    102

    Incorrect Answer

    1023

    Correct Answer

    210

    Incorrect Answer

    101

    Incorrect Answer
    Explanation:

    1023

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