Question

20. Suppose 2 kg of sugar contains 9 x 10^6 crystals.
How many sugar crystals are there in (i) 5 kg of
sugar? (ii) 1.2 kg of sugar?​

Answer 1

Answer:

5 kg of sugar contains 2.25x10^7 crystals

1.2 kg of sugar contains 5.4 x 10^6 crystals

Answer 2

Answer:

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