Question

У книзi 60 сторiнок. Первого дня Тетянка прочитала 20 сторiнок книги, другого дня-на 4 сторiнки бiльше,нiж першого, а третього дня- у 3 рази менше,нiж другого. Скiльки сторiнок залишилося прочитати Тетянцi? 1)20+4=24(Сторiнок)-В 2 день. 2)24:3=8(Сторiнок)-В 3 день. Решите пожалуйста, 3 действие. СРОЧНО!!!

Answer 1

20+4=24 стр.-второй день
24÷3=8 стр.-третий день
20+24+8=52 стр-за три дня
60-52=8 стр-осталось прочитать

Answer 2

Solution:

To find out how many pages Tetyanka has left to read, we can calculate the total number of pages in the book and then subtract the pages she has already read.

1. Total pages in the book: - Tetyanka read 20 pages on the first day. - On the second day, she read 4 more pages than the first day, which is 20 + 4 = 24 pages. - On the third day, she read 3 times fewer pages than the second day, which is 24 ÷ 3 = 8 pages.

2. Calculating the remaining pages: - Total pages in the book = 20 (first day) + 24 (second day) + 8 (third day) = 52 pages. - To find the remaining pages, we subtract the total pages read from the total pages in the book: 60 - 52 = 8 pages.

So, Tetyanka has 8 pages left to read.

I hope this helps! If you have any other questions or need further assistance, feel free to ask.