Question

З 2.5 кг насіння виготовляють 1.8 кг чистого насіння , скільки відсотків складають відходи

Answer 1

0.7kg ili 700 gr, vidhodi skladayut 0,7 kg abo 700 gramiv

Answer 2

Calculating Percentage of Waste from Seed Processing

To calculate the percentage of waste from processing 2.5 kg of seeds into 1.8 kg of clean seeds, we can use the formula:

Percentage of waste = ((Initial weight of seeds - Final weight of clean seeds) / Initial weight of seeds) x 100

Substituting the given values: Percentage of waste = ((2.5 kg - 1.8 kg) / 2.5 kg) x 100

Calculation

Using the formula, the percentage of waste can be calculated as follows: Percentage of waste = ((2.5 kg - 1.8 kg) / 2.5 kg) x 100 = (0.7 kg / 2.5 kg) x 100 = 28%

So, the waste from processing 2.5 kg of seeds into 1.8 kg of clean seeds is 28%.