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23 February, 14:11

it takes 1 3/8 minutes to wrap a parcel and half a minute to address it. hiw many minutes does it take to wrap and address a dozen similar parcels

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  1. 23 February, 16:45
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    22.5 minutes

    Step-by-step explanation:

    1 3/8=82.5 seconds

    82.5 times 12=990

    30 seconds times 12 = 360

    990+360=1350 seconds

    1350/60=22.5 minutes
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