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12 buckets of water fill a tank when the capacity of each bucket is 13.5 litres. How many buckets will be needed to fill the same tank, if the capacity of each bucket is 9 litres?

18
215
316
418

Answer:- 1

Explanation:-

Solution:

\begin{aligned} Capacity of the tank \\ = (12 \times 13.5) litres  =  162 litres \\ Capacity of each bucket \\ =  9 litres \\ Number of buckets needed \\ = (\frac{162}{9}) = 18 \end{aligned}

$\eqalign{ & {\text{Capacity of the tank}} \cr & {\text{ = }}\left( {12 \times 13.5} \right){\text{litres = 162 litres}} \cr & {\text{Capacity of each bucket}} \cr & {\text{ = 9 litres}} \cr & {\text{Number of buckets needed}} \cr & {\text{ = }}\left( {\frac{{162}}{9}} \right) = 18 \cr}$

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", "dateCreated": "7/24/2019 10:09:12 AM", "author": { "@type": "Person", "name": "Nitin Sir" } }, "suggestedAnswer": { "@type": "Answer", "text": "

Solution:

\begin{aligned} Capacity of the tank \\ = (12 \times 13.5) litres  =  162 litres \\ Capacity of each bucket \\ =  9 litres \\ Number of buckets needed \\ = (\frac{162}{9}) = 18 \end{aligned}

$\eqalign{ & {\text{Capacity of the tank}} \cr & {\text{ = }}\left( {12 \times 13.5} \right){\text{litres = 162 litres}} \cr & {\text{Capacity of each bucket}} \cr & {\text{ = 9 litres}} \cr & {\text{Number of buckets needed}} \cr & {\text{ = }}\left( {\frac{{162}}{9}} \right) = 18 \cr}$ ", "dateCreated": "7/24/2019 10:09:12 AM" } }

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