Question

ritin has 21/5 litres of lemonade of which he distributed 13/4 litre lemonade . how much lemonade left with him

Answer 1

$\large\begin{array}{I} \mathtt{Lemonade~ left = \dfrac{21}{5} - \dfrac{13}{4} = \dfrac{84-65}{20}= \dfrac{19}{20}~ litres} \end{array}$

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