The temperature at 12 noon was 10∘C above zero. If it decreases at t – InterviewSolution

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1.	The temperature at 12 noon was 10∘C above zero. If it decreases at the rate of 2∘C per hour until midnight, at what time would the temperature be 8∘C below zero? What would be the temperature at mid-night?
Answer» The temperature at 12 noon was $10^{\circ} C$ above zero. If it decreases at the rate of $2^{\circ} C$ per hour until midnight, at what time would the temperature be $8^{\circ} C$ below zero? What would be the temperature at mid-night?

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