Mathematics, 06.05.2021 02:10 csciahetano
There are only blue pens, green pens and red pens in a box.
The ratio of the number of blue pens to the number of green pens
s is 2:5
The ratio of the number of green pens to the number of red pens is 4 : 1
There are less than 100 pens in the box.
What is the greatest possible number of red pens in the box?
Answers: 2
There are only blue pens, green pens and red pens in a box.
The ratio of the number of blue pens t...
History, 25.08.2019 01:30
Mathematics, 25.08.2019 01:30
Computers and Technology, 25.08.2019 01:30
History, 25.08.2019 01:30
Mathematics, 25.08.2019 01:30