Question

Out of his income, Mr Raj spends 20% on house rent and 70% of the rest on household expenditure. If he saves ₹3,600 per month, then what is his total income per month?

Answer 1

Answer:

6428.5 rs

Step-by-step explanation:

saving = 3600

house rent = 20%

household = 70 % of the remaining

Solutions :-

Let income of mr Raj is 100 RS

then 20 house rant = 100-20 = 80 RS

now 70 % on households => 70/100×80

=> 56 is the saving then

=> if 56=3600

then 100=?

=> 100/56×3600

=> 360000/56

=> 6428.5 rs