(3) The capacity of a water bottle is 1 litre. Vaishali filled water in 2 th th of the bottle. Varsha filled water in th of the same bottle. Krish drank half of the water in the bottle. How many millilitres of water is left in the bottle?
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11
Answer:
300 ml
Step-by-step explanation:
vaishali filled +varsha filled=(2/5+1/5)of
1litre =3/5litre
now krish drank half of water from 3/51 so remaining water in botlle is 3/10 litre which is 300ml
Answered by
0
Assume 1 litre is a bottle volume (you don’t give this). The total volume of water is:
5 x 3/4 = 15/4 = 3. 75 litres.
Therefore, you will require 4 bottles. It is normal to leave a headspace of 4% of the liquid volume in a bottle. 4% of 3 bottles is 120 ml. That 120 ml can be poured into the 4th bottle to increase the water volume to 0.75 l + 0.120 l = 0.87 litres.
Therefore, 3 of the ‘full’ bottles will each contain 960 ml while the 4th will contain 870 ml, leaving a headspace of 130 ml.
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Related questions (More answers below)
5 x 3/4 = 15/4 = 3. 75 litres.
Therefore, you will require 4 bottles. It is normal to leave a headspace of 4% of the liquid volume in a bottle. 4% of 3 bottles is 120 ml. That 120 ml can be poured into the 4th bottle to increase the water volume to 0.75 l + 0.120 l = 0.87 litres.
Therefore, 3 of the ‘full’ bottles will each contain 960 ml while the 4th will contain 870 ml, leaving a headspace of 130 ml.
6.8K viewsView upvotesView 6 sharesAnswer requested by
Sufia Alam
9
6
Related questions (More answers below)
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