Question

Each month, sania out of her monthly salary pays 25% towards rent and 40% of the remaining salary to her mother. She spends 40% of the remaining amount and saves the remaining in her bank account. If at the end of five months she has saved in her bank account 1,08,000 then how much did she pay towards rent per month? 1) 30,000 2) 24,000 3) 16,000 4) 18,000 5) 20,000

Answer 1

Answer:

20000 she pays monthly rent 20000

Answer 2

Let's assume total sallery is (y)

Now

25% on rent

25/100=1/4

So remain 3/4

Next on

Mother

(40%)

40/100=2/5

So remain 3/5

Next 40% on Other items

40/100=2/5

Than Remain 3/5

And now saving after 5 month is 1,08,000

So one month saving is

108000/5= 21600

Now

Y ×3/4 ×3/5 ×3/5 = 21600

Y=80000

So rent is-

80000×25% = 20000 Ans.