Kota had questions,We had solutions :) #DoubtnutInKOTA

A child must have had

After 25kg of water had been evaporated form a solution of salt and water,which had 20% salt,the remaining solution had 30% salt.Find the weight of the original solution.

After 30kg of water had been evaporated from a solution of salt and water,which had 15% salt,remaining solution had 20% salt.The weight of the original solution was 80backslash kg b.120backslash kg c.90backslash kgd.135backslash kg