Question

Паша купил шесть апельсинов Все они без первого весили 1660г,их вес без второго 1685г,без третьего 1680г,без четвертого 1670г,без пятого 1665г,без шестого 1640г.Какова масса всех шести апельсинов?

Answer 1

1660+1685+1680+1670+1665+1640=10000

Answer 2

Если просуммировать все значения взвешивания, то получим, что каждый апельсин был взвешен 5 раз. 
1660+1685+1680+1670+1665+1640=10000
10000/5=2000 г
Ответ 2 кг (2000г)

Answer 3

Calculation of the Total Weight of Six Oranges

To find the total weight of all six oranges, we need to add up the weights of each individual orange.

According to the information provided, each orange weighs a certain amount less when one of the other oranges is removed. Let's assign variables to represent the weights of the oranges:

- Let's call the weight of the first orange x grams. - The second orange weighs x + 25 grams (since it weighs 25 grams more than the first orange). - The third orange weighs x + 20 grams. - The fourth orange weighs x + 10 grams. - The fifth orange weighs x + 5 grams. - The sixth orange weighs x - 20 grams (since it weighs 20 grams less than the first orange).

To find the value of x, we can set up an equation using the given information:

x + (x + 25) + (x + 20) + (x + 10) + (x + 5) + (x - 20) = 1660 + 1685 + 1680 + 1670 + 1665 + 1640

Simplifying the equation:

6x + 40 = 10400

Subtracting 40 from both sides:

6x = 10360

Dividing both sides by 6:

x = 1726.67

Now that we have the value of x, we can find the weight of all six oranges by substituting it back into the equation:

Total weight = 6x = 6 * 1726.67 = 10360 grams

Therefore, the total weight of all six oranges is 10360 grams.