A tap supplies water at `10^@ C` and another tap at `100^@ C`. How much hot water must be taken so that we get `20 kg` of water at `35^@ C`

A tap supplies water at 10^(@)c and another tap at 100^(@)c . How much hot water must be taken so that we get 20kg of water at 35^(@)c .

[" A tap supplies water at "10^(@)C" and "],[" another tap at "100^(@)C" .How much hot "],[" water must be taken so that we get "20kg],[" water at "40^(@)C" ? "],[[" (A) "(20)/(3)kg],[" (B) "(40)/(3)kg," 10"kg],[" (C) "(N)/(3)," (D) "5kg]]

A tap supplies water at 15^@C and another tap connected to geyser supplies water at 95^@C . How much hot water must be taken so as to get 60 kg of water at 35^@C ?

A tap supplies water at 15^@C and another tap connected to geyser supplies water at 95^@C . How much hot water must be taken so as to get 60 kg of water at 35^@C ?

Two tanks and A and B contain water at 30^@C and 80^@C , respectively, calculate the amount of water that must be taken from each tank to prepare 40 kg of water at 50^@C