mrs maheshwari getting rs 5000 for household expenditure from her husband.her expenditures are likely to be 20% of the total expenditures for vegetables ,10% for electricity bill,15 % for education,5% for stationary items and 20 % of the remaining for insurance and rest part she saves.calculate her annual savings.due to the rise of price  the expenditure in each case raised up by 10 %.calculate the present yearly savings of mrs maheshwari.

Dear Student,

Please find below the solution to the asked query:

Given : Mrs Maheshwari getting Rs 5000 for household expenditure from her husband.her expenditures are likely to be 20% of the total expenditures for vegetables , So

Money spent on vegetables  =  20% of 5000  = $\frac{20 \times 5000}{100} = 20 \times 50$ = Rs. 1000

And 10% for electricity bill , So

Money spent on electricity bill =  10% of 5000  = $\frac{10 \times 5000}{100} = 10 \times 50$ = Rs. 500

And 15 % for education , So

Money spent on education =  15% of 5000  = $\frac{15 \times 5000}{100} = 15 \times 50$ = Rs. 750

And 5% for stationary items , So

Money spent on stationary items =  5% of 5000  = $\frac{5 \times 5000}{100} = 5 \times 50$ = Rs. 250

Now remaining money =  5000 - 1000 - 500 - 750 - 250 = Rs. 2500

And 20 % of the remaining for insurance , So

Money spent on insurance =  20% of 2500 = $\frac{20 \times 2500 }{100} = 20 \times 25$ = Rs. 500

And rest part she saves , So her annual savings =  2500 - 500 =  Rs. 2000                                    ( Ans )


And due to the rise of price  the expenditure in each case raised up by 10 %. So

Money spent on vegetables  =  30% of 5000  = $\frac{30 \times 5000}{100} = 30 \times 50$ = Rs. 1500

And

Money spent on electricity bill =  20% of 5000 = $\frac{20 \times 5000}{100} = 20 \times 50$ = Rs. 1000

And

Money spent on education =  25% of 5000  = $\frac{25 \times 5000}{100} = 25 \times 50$ = Rs. 1250

And

Money spent on stationary items =  15% of 5000  = $\frac{15 \times 5000}{100} = 15 \times 50$ = Rs. 750

Now remaining money =  5000 - 1500 - 1000 - 1250 - 750 = Rs. 500

And 30 % of the remaining for insurance , So

Money spent on insurance =  30% of 500 = $\frac{30 \times 500 }{100} = 30 \times 5$ = Rs. 150

Present yearly savings of Mrs Maheshwari. =  500 - 150 =  Rs. 350                                    ( Ans )


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