Question

В магазин привезли 800 кг. овощей.В первый день было продано 36% овощей,а во второй-75% остатка.Сколько овощей осталось в магазине?

Answer 1

800 - (800×0,36) = 800 - 288 = 512(овощей) - осталось после первого дня
2) 512 - (512×0,75) = 512-384=128(овощей) - осталось
Ответ: 128 овощей

Answer 2

Calculation of Remaining Vegetables in the Store

To calculate the number of vegetables remaining in the store, we need to follow these steps:

1. Calculate the number of vegetables sold on the first day: 36% of 800 kg. 2. Calculate the remaining vegetables after the first day: subtract the number of vegetables sold on the first day from the initial quantity of 800 kg. 3. Calculate the number of vegetables sold on the second day: 75% of the remaining vegetables after the first day. 4. Calculate the final quantity of vegetables remaining in the store: subtract the number of vegetables sold on the second day from the remaining vegetables after the first day.

Let's perform the calculations step by step:

1. Calculate the number of vegetables sold on the first day: - 36% of 800 kg = (36/100) * 800 kg = 288 kg .

2. Calculate the remaining vegetables after the first day: - Remaining vegetables = Initial quantity - Vegetables sold on the first day - Remaining vegetables = 800 kg - 288 kg = 512 kg.

3. Calculate the number of vegetables sold on the second day: - 75% of the remaining vegetables after the first day = (75/100) * 512 kg = 384 kg.

4. Calculate the final quantity of vegetables remaining in the store: - Remaining vegetables = Remaining vegetables after the first day - Vegetables sold on the second day - Remaining vegetables = 512 kg - 384 kg = 128 kg.

Therefore, there are 128 kg of vegetables remaining in the store.

Please note that these calculations assume that the percentages given represent the proportion of the total weight of vegetables sold on each day.

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