Question

what is the answer of the question

Answer 1

Gauri-1/2 part of pizza left
Swara-2/5 part of pizza left

Answer 2

$\huge\boxed{\texttt{\fcolorbox{Red}{aqua}{Hey Mate}}}$

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Here is your answer
Fraction of pizza left on Gauri's plate is
$= 1 - \frac{1}{2} \\ = \frac{2 - 1}{2} \\ = \frac{1}{2}$
Fraction of pizza left on Swara's plate is
$= 1 - \frac{3}{5} \\ = \frac{5 - 3}{5} \\ = \frac{2}{5}$
Now The total pizza remaining is
$= \frac{1}{2} + \frac{2}{5} \\ = \frac{5 + 4}{10} \\ = \frac{9}{10}$
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