Question

Машенька потрясла яблоньку, и с неё упало 20 яблок. Это составило 5% всех яблок, которые были на этой яблоньке. Сколько всего яблок было на яблоне? Сколько яблок на ней ещё осталось?

Answer 1

    20 ябл - 5 %
     ?         - 100%

1) 100:5 = 20 раз больше яблок было на яблоне, чем упало
2) 20*20 = 400 яблок было на яблоне
3) 400-20=380 яблок осталось на яблоне

Answer 2

Calculation of the Total Number of Apples on the Tree

To determine the total number of apples on the tree, we can use the information provided. According to the question, when Mashenka shook the tree, 20 apples fell, which accounted for 5% of all the apples on the tree.

Let's denote the total number of apples on the tree as x.

We can set up the following equation to represent the given information:

20 = 0.05x

To solve for x, we can divide both sides of the equation by 0.05:

20 / 0.05 = x

x = 400

Therefore, there were initially 400 apples on the tree.

Calculation of the Remaining Apples on the Tree

To calculate the number of apples that are still on the tree, we need to subtract the number of fallen apples (20) from the total number of apples on the tree (400).

Remaining apples = Total apples - Fallen apples Remaining apples = 400 - 20 Remaining apples = 380

Therefore, there are still 380 apples on the tree.

Please let me know if there is anything else I can help you with!