Question : The ratio of expenditure and savings of a person is 5 : 3. If the income increases by 20% and the expenditure increases by 10%, then the person's savings increase by:

Option 1: $36 \frac{2}{3}$%

Option 2: $3 \frac{1}{3}$%

Option 3: $13 \frac{2}{3}$%

Option 4: $30 \frac{1}{3}$%

Question : A man spends $\frac{2}{3} $rd of his income. If his income increases by 14% and the expenditure increases by 20%, then the percentage increase in his savings will be?

Option 1: 6%

Option 2: 2%

Option 3: 4%

Option 4: 1%

Question : A man spends 75% of his income. If his income increases by 28% and his expenditure increases by 20%, then what is the increase or decrease percentage in his savings?

Option 1: 52% decrease

Option 2: 52% increase

Option 3: 13% decrease

Option 4: 13% increase

Question : A man spends 65% of his income. His income increases by 20% and his expenditure also increases by 10%. The percentage of increase in his savings is ________.

Option 1: 38.5%

Option 2: 35.8%

Option 3: 10%

Option 4: 20%

Question : The monthly income of an employee was INR 26,500 and his monthly expenditure was INR 22,000. Next year his income increased by 20% and his expenditure increased by 15%. Find the percentage increase in his savings.

Option 1: $44 \frac{7}{9} \%$

Option 2: $44 \frac{8}{9} \%$

Option 3: $44 \frac{5}{9} \%$

Option 4: $44 \frac{4}{9} \%$