Question

Ram earns 15000 in a month he spend 40% of his income in food .how much does he spend in food and how much save in a year.​

Answer 1

Answer:

Food = 15000 - 40%

9000

Food Expense = 15000 - 9000 = 6000

Saving = 9000

Answer 2

Answer:

$\underbrace{\underline{\bf{\bigstar \: Required~Answer}}}$

$\colon{\implies}$ Money Ram earns in a month = $\red{\bf {Rs~15000}}.$

$\colon\implies$ Money he spends on food = $\red{\bf{40~\%}}$

◐ Money Spent on Food in a Month ◑

$\colon \longrightarrow \bf \: 40 \: \% \: \sf{of \: total \: income} \\ \\ \colon \longrightarrow \bf \: 40 \: \% \: \sf{of \:rs \: 15000} \\ \\ \colon \longrightarrow \bf \: \frac{40}{ \cancel{100}} \times \sf{150 \cancel{00}} \\ \\ \colon \implies \underline{ \boxed{ \bf{ {rs \: 6000}}}}$

Now,

◐ Money Spent on food in an Year ◑

$\colon\longrightarrow$ Money spent on food in an year = Money spent on food in a month × 12

$\colon \longrightarrow \bf \: 12 \times \: \sf{Rs} \: \bf 6000 \\ \\ \colon \implies \: \underline{ \boxed{ \bf{ \pink{Rs \: 72000}}}}$

$\green\therefore\:\underline{\sf{Money \:he \: spends \:on \: food \: in \: one \: year =\pink{\bf{Rs~72000}.}}}$

◐ Money Saved in One Month ◑

$\colon\longrightarrow$ Money saved in one month = Total Money earned in one month - Money spent in food in one month

$\colon \longrightarrow \sf \: 15000 - 6000 \\ \\ \colon \implies\: \underline{ \boxed{ \bf{Rs \: 7000}}}$

◐ Money Saved in one Year ◑

$\colon\longrightarrow$ Money Saved in one year = Money saved in one month × 12

$\colon \longrightarrow \sf \:Rs \: 7000 \times 12 \\ \\ \colon \implies \: \underline{ \boxed{ \bf{ \purple{Rs \: 84000}}}}$

$\green\therefore\:\underline{\sf{Money\:he\:saves\:in\:one\:year=\purple{\bf{Rs\:84000}.}}}$

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