Three liquids P,Q and R are given 4 kg of P at `60^@C and 1kg of R at 50^@C` when mixed produce a resultant temperature `55^@C` . A mixture of 1kg of P at `60^@C` and 1kg of Q at `50^@C` shows a temperature of `55^@C` . What will be the resulting temperature when 1 kg of Q at `60^@C` is mixed with 1 kg of R at `50^@C`?

What is the resulting temperature when 150 g of ice at 0^(@)C mixed with 300 g of water at 50^(@)C ?

A, B and C are three liquids. 4 g of liquids A at 60^(@)C is mixed with 1 g of liquid C at 50^(@)C , the final temperature of the mixture is 55^(@)C . Again, if 1 g of liquid A (at 60^(@)C ) is mixed with 1 g of liquid B at 50^(@)C , the final temperature of the mixture becomes 55^(@)C . What will be the final temperature if 1 g of liquid B at 60^(@)C is mixed with 1 g of liquid C at 50^(@)C ?

One kg of ice at 0^(@)C is mixed with 1 kg of water at 10^(@)C . The resulting temperature will be

One kg of ice at 0^(@)C is mixed with 1 kg of water at 10^(@)C . The resulting temperature will be

2 kg ice at 0^@C is mixed with 8 kg of water at 20^@C . The final temperature is

If water of mass 60 g and temperature 50^(@)C is mixed with water of mass 40g and temperature 30^(@)C , what will be the maximum temperature of the mixture ?

4 kg of ice at -15^(@)C are added to 5 kg of water at 15^(@)C . The temperature of the mixture equals

4 kg of ice at -15^(@)C are added to 5 kg of water at 15^(@)C . The temperature of the mixture equals