CBSE Class 7 Answered
Respected sir/mam,
There is a maths application based question that is troubling me can you please me how to solve with its answer
The question follows:
Sara is in the process of making ice cream. She has heated all the ingredients to 40 °C and put them in refrigerator to freeze. If the cooling rate is 9 °C per hour, what will be the temperature in freezer after 12 hours?
Asked by ranksahoo | 11 May, 2017, 01:11: PM
Expert Answer
Answered by Rebecca Fernandes | 24 Nov, 2017, 12:39: PM
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