The temperature of a city 5 months back was 25 degrees. It dropped by 30 degrees in past 5 months. What is the present temperature?
-5
-30
-25
75
Present temperature= Temperature 5 months back - Drop in temperature= 25 - 30= -5 degree
The temperature was 34 degrees at nightfall. It dropped by 6 degrees by midnight. What was the temperature at midnight?