A certain freezing process requires that room temperature be lowered from 30°C at 3
the rate of 5°C every hour. What will be the room temperature 5 hours after the process
begins?
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can anyone solve it please let see who answer
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Temperature to be lowered by 5'C every hour.
Temperature to be lowered in 5 hours =5*5
=25'C
Room temperature in the beginning =30'C
Room temperature after 5 hours =30-25
=5'C
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