প্রশ্ন ও উত্তর
If Salam makes a box every 5 minutes and Kalam takes 7 minutes to make a box, what will be the ratio of the number of boxees produced by Salam to the number of boxes produced by Kalam if they work for 5 hours and 50 minutes?
গণিত Time and Work 07 Oct, 2020
প্রশ্ন If Salam makes a box every 5 minutes and Kalam takes 7 minutes to make a box, what will be the ratio of the number of boxees produced by Salam to the number of boxes produced by Kalam if they work for 5 hours and 50 minutes?
সঠিক উত্তর
7 to 5
মন্তব্য
Authentication required
You must log in to post an answer.
Log in