Question

У підручнику 240 сторінок. Першого дня прочитали 3/5 всіх сторінок,а другого дня-3/4 решти. Скільки сторінок прочитала учениця другого дня? ОБЯЗАТЕЛЬНО С РЕШЕНИЯМ ЗАДАЧИ! ​

Answer 1

Ответ:72

Пошаговое объяснение:240÷5×3=144 (с.) 1 прочитала

240-144=96(с.)-решта,

96÷4×3=72(с.)

Answer 2

To solve this problem, we need to calculate the number of pages the student read on the second day. Let's break down the information given:

- The textbook has 240 pages. - On the first day, the student read 3/5 of all the pages. - On the second day, the student read 3/4 of the remaining pages.

To find out how many pages the student read on the second day, we need to calculate the remaining pages after the first day and then calculate 3/4 of that number.

Calculation:

1. On the first day, the student read 3/5 of the total pages: - Pages read on the first day = (3/5) * 240 = 144 pages.

2. The remaining pages after the first day: - Remaining pages = Total pages