Question

В трех банках 57огурцов в первой банке на два огурца больше чем во второй а в третьей на четыре огурца больше чем во второй . Сколько огурцов в каждой банке. решить не уровнением.

Answer 1

2 банка это х
х+2+х+4+х=57
3х=51
х=17-во 2 банке
17+2=19-в первой банке.
17+4=21-в третей банке.

Answer 2

Problem Analysis

We are given three banks with a total of 57 cucumbers. The number of cucumbers in the first bank is two more than the number in the second bank, and the number of cucumbers in the third bank is four more than the number in the second bank. We need to find the number of cucumbers in each bank.

Solution

Let's assume the number of cucumbers in the second bank is x.

According to the given information: - The number of cucumbers in the first bank is x + 2. - The number of cucumbers in the third bank is x + 4.

The total number of cucumbers in all three banks is 57, so we can write the equation:

x + (x + 2) + (x + 4) = 57

Simplifying the equation: 3x + 6 = 57

Subtracting 6 from both sides: 3x = 51

Dividing both sides by 3: x = 17

Now we can find the number of cucumbers in each bank: - The first bank: 17 + 2 = 19 cucumbers. - The second bank: 17 cucumbers. - The third bank: 17 + 4 = 21 cucumbers.

Therefore, there are 19 cucumbers in the first bank, 17 cucumbers in the second bank, and 21 cucumbers in the third bank.

Answer

The number of cucumbers in each bank is as follows: - First bank: 19 cucumbers - Second bank: 17 cucumbers - Third bank: 21 cucumbers