Q : 7 Ravi purchased 5 kg 400 g rice, 2 kg 20 g sugar and 10 kg 850g flour. Find the total weight of his purchases.
amount of rice purchased by Ravi = 5 kg 400 g.
amount of sugar purchased by Ravi = 2 kg 20 g.
amount of flour purchased by Ravi = 10 kg 850 g.
As we know.
For adding two numbers their unit must be the same.
The total weight of the grain Ravi purchased = 5.4 kg + 2.002 kg + 10.85 kg
= 18.270 kg
Hence Ravi purchased total grain having the weight of 18.270 kg.