Question

mrs Rewari spends 25% of her salary on house rent, 30% on the education of her children
and 40% on household expenditure. Find her salary if she saves 1470 per month.​

Answer 1

Answer:

The answer is 29400

Step-by-step explanation:

Let total Salary=100%

Expenditure=25%+30%+40%=95%

She saves 100%−95%=5% of her salary.

Let her salary be x

5x/100 =1470

⇒x=1470× 100/5 =29,400    

Her salary is  Rs.29,400  

Answer 2

Answer:

5880

Step-by-step explanation:

25% of her salary on house rent,

30% on the education of her children

40% on household expenditure.

so 25%+30%+40%=75%

she spends 75% of her salary

100%-75%=25%

she saves 25% of her salary

she saves 1470

let her total salary= x

25=$\frac{1470}{x} *100$

25x=1470*100

x=1470*4

x=5880