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Svetlanka [38]
2 years ago
9

A man earns Rs.9600 and he saves Rs.2400 in a month.What percentage does he spends?​

Mathematics
2 answers:
3241004551 [841]2 years ago
7 0

<u>Given Information :-</u>

⠀⠀

  • A man earns rs. 9600
  • He saves Rs. 2400

⠀

<u>To Find :-</u>

⠀

  • The percentage of amount he spends

⠀

<u>Solution :-</u>

⠀

To find the percentage of expenditure, we must know how much amount does he really spend, thus :

⠀

➥ Expenditure = Earnings - Savings

➥ Expenditure = Rs. 9600 - Rs. 2400

➥ Expenditure = Rs. 7200

⠀

Now, we can find the percentage,

⠀

\sf \hookrightarrow Percentage_{expenditure} =   \dfrac{Expenditure}{Earnings}  \times 100 \\  \\  \\  \sf \hookrightarrow Percentage_{expenditure} =  \frac{7200}{9600}  \times 100 \qquad \:  \:  \:  \:   \\  \\  \\  \sf \hookrightarrow Percentage_{expenditure} =  \frac{72 \cancel{00}}{96 \cancel{00}}  \times 100 \qquad \quad \\  \\  \\  \sf \hookrightarrow Percentage_{expenditure} =  \frac{ \cancel{72}}{ \cancel{96}} \times 100 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  \\  \\  \sf \hookrightarrow Percentage_{expenditure} =  \cancel \frac{3}{4}   \times 100 \qquad \qquad \:  \:  \\  \\  \\  \sf \hookrightarrow Percentage_{expenditure} = 0.75 \times 100 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  \\  \\   \sf \hookrightarrow Percentage_{expenditure} =  \underline{ \boxed{ \orange {\frak{75\%}}}} \:  \star \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  \\

Thus, the percentage of his expenditure is 75%.

⠀

\underline { \rule{227pt}{2pt}}

⠀

marshall27 [118]2 years ago
4 0

Answer:

5%

Step-by-step explanation:

Earns= Rs 640

Spends= Rs 608

Saves= (Rs 640 - Rs 608) =Rs 32

therefore, 32/640x100

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