Answers

2015-01-29T22:16:26+05:30
Freezing point = 20(LFP)
Boiling point    = 150(UFP)
Temperature which is 60 on this thermometer will be read as :

Reading on any scale  - LFP    =    C - 0
   UFP  -  LFP                                    100

By placing these values we get this temperature as 3.7 degree celcius
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the correct ans is 30.7 degree celcius but i mistakely forgot to write 0 in b/w