Question

A person earns Rs100 in a day. If he spends Rs 15⅕ on food and Rs 20⅓ on rent. How much did he save on that day? ​

Answer 1

Answer:

Person earns =Rs100

$total \: money \: spend$

$15 \frac{1}{5 } + 20 \frac{1}{3} = \\ 45( \frac{1}{5} + \frac{1}{3} ) = \\ 45( \frac{5 + 3}{15} ) = \\ 45 \frac{8}{15}$

$totl \: money \: save = 100 - 45 \frac{8}{15} = 55( \frac{1}{1} - \frac{8}{15} ) = 55( \frac{15 - 8}{15} ) = 55 \frac{7}{15}$

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