What Will Be the Water Temperature in a Plastic Cup in a 42°C Shaker?

[thpave]

When room temperature is at 19 degree centigrade,
I found that water temperature is at about 20 degree centigrade

a small plastic cup at volume of 3ml, filled with 1ml of water,
put in a secluded shaker at the temperature of 42 degree centigrade,
, what should the water temperature inside be? higher than 42 or lower than 42, how much higher or lower could it be?
Thanks

 

[Dick]

It could be a lot higher or a lot lower depending on what the problem actually is. The statement of this problem is pretty incoherent, sorry.