Question

Sonu and monu have 4.5 litre water.If sonu use 4/9 litre water then how muchlitre of water useds

Answer 1

2 liters of water used

Step-by-step explanation:

Sonu and monu have 4.5 litre water

total water = 4.5 liter

if sonu use 4/9 liter water

then

used water = $\frac{4}{9}$ of 4.5 liter

= $\frac{4}{9}\times 4.5$

= $\frac{4}{9} \times \frac{45}{10}$

= $\frac{4}{2}$

= 2 liters

remaining water = total water - used water

= 4.5 liter - 2 liter

= 2.5 liters

hence,

2 liters of water used

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