# Three liquids P, Q, R are given . 4 kg of P at 60 degree Celcius and 1 kg of R at 50 degree Celcius when mixed produce a resultant temperature 55 degree Celcius. A mixture of 1 kg of P at 60 degree Celcius and 1 kg of Q at 50 degree Celcius shwos a temperature of 55 degree Celcius. What will be the resulting temperature when 1 kg of Q at 60 degree Celcius is mixed with 1 kg of R at 50 degree Celcius.

Aman Bansal
592 Points
12 years ago

Dear Arnab

Assume the specific heets of the three liquids to be p,q,r respectively,

Then using the given conditions we can evaluate a relation between p,q,r thus we can get the desired answer.

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Aman Bansal