Q.1 The following graph shows the temperature of a patient in a hospital recorded every hour.
(d) What was the temperature at 1:30 p.m? How did you arrive at your answer?
(d) The temperature at 1:30 p.m is celsius. The temperature at 1 p.m. to 2 p.m. is same i.e. celsius so it is also same as at 1:30 p.m is celsius.