d. Digital
The temperature in a hill station was 8 degrees at midnight. The temperature declined 5
degrees during each of the next 3 hours. What was the temperature at 3 am?
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During the third hour the temperature again degreased by another 5 degrees. This means at 3:00 a.m. the temperature was -2 degrees -5 degrees =-7 degrees. The temperature at 3:00 a.m. was -7 degrees.
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Answer:
During the first hour the temperature decreased by 5 degrees. This means at 1:00 a.m. the temperature was 8 degrees - 5 degrees = 3 degrees. During the second hour the temperature decreased by another 5 degrees. This means at 2:00 a.m. the temperature was 3 degrees - 5 degrees =-2 degrees.
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