Question

A shopkeeper sells an item at a rate of 20 rupees per kg. On every kilogram of commodities he weigh 100 grams less and cheats their customers. If there are 900 kg items in his shop, then how much will it earn in this improper manne

Answer 1

Answer:

total = 900 kg

1 kg = 20

900 × 20 = 18,000

900 / 10 = 90

90 × 20 = 1800

he is earning 1800