Math, asked by swatidinnoo, 1 month ago

4 parcels a b c and d have an average weight of 350g.Parcel a weighs 200g.Parcel b weighs 20% of the total weight.parcel c weighs 3/5 as much as parcel d. find the weight of the heaviest parcel.

Answers

Answered by ameo
2

Answer:

575

Step-by-step explanation:

sum of 4 parcels= 4* avg=4*350= 1400g

a=200, b=20/100*1400=280

c=3d/5, d;

200+280+3d/5+d=1400

d=575

c=345

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