Question

Книга, набранная с помощью компьютера, содержит 5 страниц по 30 строк. Объем всего текста – 7500 байтов. Сколько символов в строке?

Answer 1

10 5*30=1500 строк всего
2) 7500 : 1500 = 50 байт в одной строке

Answer 2

Calculating the Number of Characters per Line

To calculate the number of characters in each line, we can use the given information about the book. The book contains 5 pages with 30 lines per page, and the total text volume is 7500 bytes.

First, let's calculate the number of characters in each line.

The total number of lines in the book: 5 pages * 30 lines = 150 lines

The average number of characters per line: 7500 bytes / 150 lines = 50 bytes per line

Now, we need to convert bytes to characters. According to the provided search result snippet 1 character is equal to 8 bits.

So, the number of characters in each line: 50 bytes * 8 bits/byte = 400 characters

The book contains 400 characters per line.

Answer to the Given Question

The question asks for the number of characters in a line, given the information provided. Based on the calculations, the correct answer is: 1) 128