Question : Amit donated 20% of his income to a school and deposited 20% of the remainder in his bank. If he has Rs. 12800 now, what is the income (in Rs.) of Amit?

Option 1: 18000

Option 2: 20000

Option 3: 24000

Option 4: 32000

Question : A man's annual income has increased by Rs. 5 lakh, but the tax on income that he has to pay has reduced from 12% to 10%. He now pays Rs. 10,000 more income tax. What is his increased income (in Rs. lakhs)?

Option 1: 20

Option 2: 25

Option 3: 15

Option 4: 10

Question : A man loses 20% of his money and after spending 85% of the remainder, he is left with Rs. 120. How much did he have at first?

Option 1: Rs. 1,200

Option 2: Rs. 1,000

Option 3: Rs. 800

Option 4: Rs. 500

Question : A man spends 60% of his income on different items. His income has increased by 20% and his expenditure has also increased by 10%. Find the percentage increase in his savings.

Option 1: 10%

Option 2: 15%

Option 3: 20%

Option 4: 35%

Question : A man spends 15% of his income. If his expenditure is Rs. 75, then his income (in Rs.) is:

Option 1: 400

Option 2: 300

Option 3: 750

Option 4: 500

Question : Shiva’s monthly salary is Rs.75,000. He spends Rs.12,000 on household items, Rs.14,000 on LIC and mutual funds, Rs.15,000 on his children’s education, and keeps Rs.10,000 for miscellaneous expenses. His savings are Rs.21,000 per month and he donates the rest of the amount to an orphanage. The percentage of his income that he donates is:

Option 1: 3%

Option 2: 6%

Option 3: 8%

Option 4: 4%