Question

На складе были пшеница,овёс и кукуруза, причем пшеница составляла 64%, овёс-16% всего кол-во зерна. В товарный состав загрузили всю пшеницу и всю кукурузу. Какой процент погруженного зерна составляла пшеница? Какой процент погруженного зерна составляла бы пшеница,если вместо кукурузы погрузили бы овёс.

Answer 1

х-все зерно

На складе

Пшеница-0,64х

Овес-0,16

Кукуруза-0,2х

Товарный состав

1)Всего-пшеница и овес

 Значит-0,64х+0,16=0,8х-это от того что было сначале на складе.

 Теперь состтавляем пропорцию. 0,64*100/0,8х

Из этого получаем х=80%,тоесть пшеница составит 80%

2)Всего-пшеница и кукуруза

 Значит-0,64х+0,2=0,84х

Составляем пропорци 0,64*100/0,84

 Из этого получаем х=76%(примерно)

Answer 2

Problem Analysis

We are given that there is wheat, oats, and corn in a warehouse, with wheat accounting for 64% and oats accounting for 16% of the total grain. The entire wheat and corn were loaded into the inventory. We need to determine the percentage of wheat in the loaded grain. Additionally, we need to calculate the percentage of wheat in the loaded grain if oats were loaded instead of corn.

Solution

To find the percentage of wheat in the loaded grain, we need to consider the proportion of wheat in the total grain. Since wheat accounts for 64% of the total grain, the percentage of wheat in the loaded grain will also be 64%.

To calculate the percentage of wheat in the loaded grain if oats were loaded instead of corn, we need to consider the proportion of oats in the total grain. Since oats account for 16% of the total grain, the percentage of wheat in the loaded grain would be 100% - 16% = 84%.

Therefore, the percentage of wheat in the loaded grain if oats were loaded instead of corn would be 84%.

Conclusion

The percentage of wheat in the loaded grain is 64%. If oats were loaded instead of corn, the percentage of wheat in the loaded grain would be 84%.