Suppose 2 kg of sugar contains 9∗106 crystals.How many sugar crystals are there in
(i)5 Kg of sugar?
(ii)1.2 Kg of sugar
2 kg of sugar contains 9∗1069∗106 crystals
(i)
5Kg of sugar will have 9×1062×5=225×105 crystals.
(ii)
1.2Kg of sugar will have 9×1062×1.2=54×105 crystals