Please help me with this one last time like frfr. And yeah, you're supercool if I get this correct :))
Answers
Answer:
I think option (D) is correct
Step-by-step explanation:
This seems to be somewhat confusing question where we are not provided much information. Rather finding the correct answer, we will eliminate other options to find the correct answer.
Option (A) is incorrect
Drink can't be originally at 32° C because it is given that the drink is chilled. 32° C is just a normal temperature.
Option (B) is incorrect
This option is incorrect because after a certain time period, the temperature of the drink will approach to the normal room temperature. There is no restriction given but given is that the temperature will rise by 3°C after every 32 minutes. If this process continues, cold drink will be changed into a hot coffee which is totally impossible. Hence incorrect.
Option (C) is incorrect
Since the m given in the question is time in minutes and is given in the exponent is far away from 32, this would be incorrect too.
So the option (D) is the correct one!
That's a possible answer because as we have discussed above that 32°C is just a normally room temperature and after sometimes the drink will approach to the normal temperature.
[ There is a little bit similarity between option (C) and (D) but option (D) is more suitable and logical answer.]