Question

Out of his income Mr Raj spends 20% on house rent and 70% of the rest on household expenditure . If he saves 3600 rupees per month , then what is his total income per month ?
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Answer 1

His total income per month is Rs 36000

Step-by-step explanation:

Given :

Mr.Raj spent on house rent = 20%

Mr. Raj spent on household expenses = 70%

He saves per month = Rs 3600

Finding his total expenditures:-

Total Expenditure = 20 + 70 = 90%

Hence, He saves = 100 - 90 = 10%

10% = 3600 (Given)

90 % = ?

$= > \dfrac{90 \times 3600}{10}$

$= > \dfrac{324000}{10}$

$= > 32400$

His monthly expenditures are Rs 32400.

Finding his monthly income:-

Total expenses + Total savings

=> 32400 + 3600

=> 36000.

Hence, His monthly income is Rs 36000

Answer 2

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✔Refer to the attachment please