Question : The monthly salaries of A and B are the same. A, B, and C donate 10%, 8%, and 9% respectively, of their monthly salaries to a charitable trust. The difference between the donations of A and B is Rs. 400. The total donation by A and B is Rs. 900 more than that of C. What is the monthly salary of C?

Option 1: INR 25,000

Option 2: INR 30,000

Option 3: INR 27,000

Option 4: INR 36,000

Question : The ratio of monthly incomes of A and B is 4 : 5 respectively. The ratio of monthly savings of A and B is 14 : 19 respectively. If the monthly expenditure of A and B is INR 1200 each, then what is the difference between the monthly incomes of A and B?

Option 1: INR 2000

Option 2: INR 4000

Option 3: INR 1000

Option 4: INR 5000

Question : Ramesh started a business investing a sum of INR 40,000. Six months later, Kevin joined by investing INR 20,000. If they make a profit of INR 10,000 at the end of the year, how much is the share of Kevin?

Option 1: INR 2,000

Option 2: INR 4,000

Option 3: INR 3,000

Option 4: INR 2,500

Question : What is the present worth of INR 1,100 due in 2 years at 5% simple interest per annum?

Option 1: INR 3,000

Option 2: INR 2,000

Option 3: INR 1,000

Option 4: INR 1,500

Question : A sum of INR 1,250 has to be distributed among A, B, C, and D. The Total share of B and D is equal to $\frac{14}{11}$ of the total share of A and C. The share of D is half of the share of A. The share of C is 1.2 of the share of A. What are the shares of A, B, C and D respectively?

Option 1: INR 250, INR 575, INR 300, INR 125

Option 2: INR 350, INR 525, INR 300, INR 125

Option 3: INR 250, INR 525, INR 300, INR 125

Option 4: INR 250, INR 575, INR 300, INR 175