Question

6. Ravi earns Rs. 200000 in a year. He saves Rs. 60000. Find the ratio of: (i) Money that Raviearns to the money he saves. (ii) Money he spends to money he saves. c​

Answer 1

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Given :

Ravi earns Rs. 2,00,000 in a year.

He saves Rs. 60,000.

Therefore, money he spent = Money he earns - Money he saves

= 2,00,000-60,000

= 1,40,000

To find :

Ratio of:

(i) Money that Ravi earns to the money he saves.

(ii) Money he spends to money he saves.

Now,

$\sf{Ratio = \frac{ Money \: he \:earns}{money \: he \: saves}} \\ \\ \sf{ = \: \: \: \: \: \frac{20 \cancel{0000}}{6 \cancel{0000}}} \\ \\ \sf{ = \: \frac{10}{3} = \bf \underline{10 : 3}}$

And,

$\sf{Ratio = \frac{Money \: he \: spend}{ Money \: he \: saves} } \\ \\ \sf{ = \frac{14 \cancel{0000}}{6 \cancel{0000}}} \\ \\ \sf{ = \frac{7}{3} } = \bf \underline{7 : 3}$