Question

2kg sugar contains 9*10to the power 6 Crystals find the no of Crystals in 5kg and 1.2​

Answer 1

Answer:

Given,

2 kgs of sugar contain 9×10

6

crystals

∴ 1 kg of sugar contain

2

9×10

6

crystals

and 5 kgs of sugar contain

2

9×10

6

×5 crystals

=2.25×10

7

crystals

ii) Again,

2 kgs of sugar contain 9×10

6

crystals

∴ 1 kg of sugar contain

2

9×10

6

crystals

and 1.2 kgs of sugar contain

2

9×10

6

×1.2 crystals

=5.4×10

6

crystals

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