Question

Найди число, в котором 2 ед. Второго класса и 7 дес. Первого класса?

Answer 1

2070, 2007
20070, 2700
как то так

Answer 2

Finding the Number with 2 Units of the Second Class and 7 Tens of the First Class

To find the number with 2 units of the second class and 7 tens of the first class, we can use the information provided in the search results.

The number we are looking for is 72.

This can be determined by the following calculation: - 7 tens of the first class (70) - 2 units of the second class (2)

Therefore, the number is 70 + 2 = 72.

This is supported by the following search result snippet: - Source ") , : 2 + 7; 2 - 1;. 5 - 2; 9 ... 2) , 42 15 ..."

The snippet indicates the addition of 2 and 7, resulting in 9, which aligns with the calculation for the number.