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     EduGorilla 
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    A and B together can do a piece of work in 80 days. B and C can do it in 120 days. On the first day, only A and B worked together and on the second day, only B and C worked together. For the following days, B worked for all the days, but A and C worked on alternate days only. How long did the work last?

    Options :-

    1. 88 days
    2. 90 days
    3. 96 days
    4. 98 days
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