Question

Mr.A spends 10% of his income on charity,15% of the remaining on household expenditure & 50% of his remaining he sees in a bank.finally he is left with rs 38250.what is his total income?

Answer 1

Answer:

100000

Step-by-step explanation:

Let his income be x

(x*9/10)*17/20*1/2=38250

x=(38250*400)/17*9

x=4250*400/17

x=1700000/17

x=100000

Answer 2

Step-by-step explanation:

10% - charity

15% - household

50% - saves

total 75

ramaining 25% is 38250

4 × 38250 = 153000

ans is 153000