Question

120 pens are packed in 4 boxes with equal number of pens in each box . how many boxes would be needed to pack 15 dozen pens?

Answer 1

1 dozen =12
15 dozen= 12×15=180 pen
120 pen in 4 boxes
1 box 120/4= 30 pen
180 pen =180/30 = 6 boxes..

Answer 2

HEY MATE HERE IS YOUR ANSWER--

IN ONE BOX
$1pen = 120 \div 4 \\ \\ \\ 1pen = 30$

1 dozen =12
15 dozen =12×15= 180

box needed for 180 pen

$\frac{180}{30 } = 6 \: box$

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