Question

how to calculate mass of the 25th parcel when the total mass of all 25 parcel is 20kg

Answer 1

Answer:

total mass = 20 kg

total parcels = 25

so, 25 parcels weight = 20kg

therefore, 1 parcel weights = (20/25) kg

= (4/5) kg

Ans.. each parcel weights = 0.8 kg

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