maths class 7th cbse
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40°C -(5*10)°C
= 40°C-50°C
= -10°C
thank god I wasn't in that room , I dun wanna freeze to death
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If a certain freezing process requires that room temperature be lowered from 40 degrees Celsius at a rate of 5 degrees Celsius every hour, the room temperature 10 hours after the process begins will be -10 degrees Celcius. Let's look into the solution. Final temperature = - 10 degree Celcius
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