A shop sells packs of black pens, packs of red pens and packs of green pens.
There are:
...
Mathematics, 26.03.2020 22:07 GaryCarmine
A shop sells packs of black pens, packs of red pens and packs of green pens.
There are:
3 pens in each pack of black pens
5 pens in each pack of red pens
6 pens in each pack of green pens
On Monday
number of packs sold of black, red and green pens = 7 : 2 : 4
A total of 220 were sold.
Work out the number of green pen sold. Show your working out.
Answers: 2
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