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     EduGorilla 
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    A bucket full of hot water is kept in a room. It cools from 80ºC to 75ºC in t1 minutes, from 70ºC to 65ºC in t2 minutes, and from 65ºC to 60ºC in t3 minutes. Then

    Options :-

    1. t1 = t2 = t3

    2. t1 > t2 > t3

    3. t1 < t2 < t3

    4. t1 < t3 < t2

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