A tap supplies water at 10^@Cand 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^@Cand another tap at 100^@C. How much hot w

1.	A tap supplies water at 10^@Cand another tap at 100^@C. How much hot water must be taken so that we get 20kg of water at 35^@C .
Answer» 40/9 KG 50/9 kg 20/9 kg 130/9 kg ANSWER :B