প্রশ্ন ও উত্তর
A man binds 112 books iin a day and his assistant work 1/4 as fast. How many days will it take them to bind 560 books, if each alone works on alternate days?
গণিত Fraction and Decimal 07 Oct, 2020
প্রশ্ন A man binds 112 books iin a day and his assistant work 1/4 as fast. How many days will it take them to bind 560 books, if each alone works on alternate days?
সঠিক উত্তর
8
মন্তব্য
Authentication required
You must log in to post an answer.
Log in