Mathematics, 26.03.2020 19:39 theangelsanchez
A book shop sold fiction books and cartoon books at a ratio 3:5. Then, it sold four more times as many fiction books and 40% more cartoon books. As a result, it sold 800 more fiction books than cartoon books. How many fiction and cartoon books were sold altogether in the end? books
Answers: 2
Mathematics, 21.06.2019 22:00, lkarroum3733
1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25
Answers: 2
A book shop sold fiction books and cartoon books at a ratio 3:5. Then, it sold four more times as ma...
Mathematics, 08.06.2020 18:57
Mathematics, 08.06.2020 18:57
Mathematics, 08.06.2020 18:57
Health, 08.06.2020 18:57