A water sample has TDS of 6000mg/l and the total hardness f 60mg/l , the water can be classified as ........

Scroll down on this site to see various classifications.

http://en.wikipedia.org/wiki/Hard_water

To determine the classification of the water sample based on its total dissolved solids (TDS) and total hardness, we need to refer to established guidelines or standards for water quality classification.

1. Total Dissolved Solids (TDS): TDS refers to the total amount of dissolved solids, including minerals, salts, metals, and other substances present in water. Different water classifications have varying TDS concentration ranges.

2. Total Hardness: Total hardness measures the concentration of calcium and magnesium ions in water. It is usually expressed as milligrams of calcium carbonate per liter (mg/L) or parts per million (ppm) of calcium carbonate.

Given that the water sample has a TDS of 6000 mg/L and a total hardness of 60 mg/L, we will need to compare these values against recommended ranges to classify the water.

Please provide the water classification standards or guidelines you would like to use so that I can give you an accurate classification based on those criteria.