Bissoy.com
Doctors Medicines MCQs Q&A

Given below are three quantities named A, B and C. Based on the given information, determine the relation among the three quantities. In the last four years, a man donated 5%, 8%, 10% and 12% of his income respectively. He had also received an increment of 15%, 20% and 25% in the second, third and fourth year respectively. Quantity A: What is the percentage increase in his donation in second year as compared to the first year? Quantity B: What is the percentage increase in his donation in third year as compared to the second year? Quantity C: What is the percentage increase in his donation in fourth year as compared to the third year?

Given below are three quantities named A, B and C. Based on the given information, determine the relation among the three quantities. In the last four years, a man donated 5%, 8%, 10% and 12% of his income respectively. He had also received an increment of 15%, 20% and 25% in the second, third and fourth year respectively. Quantity A: What is the percentage increase in his donation in second year as compared to the first year? Quantity B: What is the percentage increase in his donation in third year as compared to the second year? Quantity C: What is the percentage increase in his donation in fourth year as compared to the third year? Correct Answer Quantity A > (Quantity B = Quantity C)

Let his income in first year be Rs. ‘x’

⇒ Donation in first year = 5% of x = 0.05x

Income in second year = x + 15% of x = 1.15x

⇒ Donation in second year = 8% of 1.15x = 0.092x

Income in third year = 1.15x + 20% of 1.15x = 1.38x

⇒ Donation in third year = 10% of 1.38x = 0.138x

Income in fourth year = 1.38x + 25% of 1.38x = 1.725x

⇒ Donation in fourth year = 12% of 1.725x = 0.207x

Solving for Quantity A:

Increase in donation in second year as compared to first year = 0.092x – 0.05x = 0.042x

⇒ Quantity A = Percentage increase = (0.042x/0.05x) × 100 = 84%

Solving for Quantity B:

Increase in donation in third year as compared to second year = 0.138x – 0.092x = 0.046x

⇒ Quantity B = Percentage increase = (0.046x/0.092x) × 100 = 50%

Solving for Quantity C:

Increase in donation in fourth year as compared to third year = 0.207x – 0.138x = 0.069x

⇒ Quantity C = Percentage increase = (0.069x/0.138x) × 100 = 50%

∴ Quantity A > (Quantity B = Quantity C)

Related Questions

Given below are three quantities named 1, 2 and 3. Based on the given information, you have to determine the relation among the three quantities. You should use the given data and knowledge of Mathematics to choose between the possible answer. The options represent the relations among three quantities. A. < B. > C. ≤ D. ≥ E. = Quantity 1: Sumit invested Rs. X for 2 years at the rate of R% per annum simple interest. The interest obtained is Rs. 450 less than the interest obtained when the same sum is invested for 2 years at the rate of (R + 9)% per annum simple interest. Find the value of X. Quantity 2: Ankit invested Rs. Y for 2 years at the rate of 10% per annum compounded annually. The interest obtained is 795 less than the compound interest received by him when he invested a sum of Rs. 3000 for 2 years at the rate of 20% per annum compounded annually. Find the value of Y. Quantity 3: Difference of CI and SI obtained on a sum of Rs. Z when invested for 2 years at 10% per annum is Rs. 20. Find the value of Z. 
Given below are three quantities named A, B and C. Based on the given information, determine the relation among the three quantities. P invested Rs. 10000 more than Q in a business, but at the end of the year, they received profit in the ratio 11 ∶ 10, such that P received Rs. 2100 more than Q. R and S also invested in another business in the ratio 1 ∶ 2, but at the end of the year, they received profit in the ratio 6∶ 7, such that R received Rs. 2400 less than S. Quantity A: If P withdrew Rs. 10000 after 6 months of investment, how much money did he initially invested? Quantity B: If S withdrew Rs. 50000 after 4 months of investment, how much money did he initially invested? Quantity C: How much total profit did all four of them earned at the end of the year?
Given below are three quantities named A, B and C. Based on the given information, determine the relation among the three quantities. A man divided his property amongst his three children P, Q and R, such that P received 50% more than 80% of Q, while Q received 40% less than 150% of R. Quantity A: P’s share is what percentage more than R’s share? Quantity B: P’s share is what percentage more than Q’s share? Quantity C: Q’s share is what percentage less than R’s share?
Given below are quantities named A,B and C. Based on the given information, you have to determine the relation between the quantities. You should use the given data and your knowledge of mathematics to choose among the possible answer. Akash’s present age is six years less than Badshah’s age after nine years. The ratio of present age of Badshahand RAFTAAR is 5:9. Raftaar is 21 years younger than Denny and Denny is three years older than Honey. Square of the Honey’s present age is 1350 more than 15 times of Honey’s present age? Quantity A: What is the difference between AKASH’s present age and HONEY’s age after 16 years? Quantity B: After 6 years Mankirat’s age is twice that of Akash’s present age. Diljeet’s present age is 3.5 times of 25% of sum of present age of Mankirat and A. What is the present age of Diljeet? Quantity C: Twice of A’s present age is eight years more than that of Babbu’spresent age, then find the Babbu’s present age?
Given below are two quantities named A and B. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and knowledge of Mathematics to choose between the possible answers. There are two jars which contain different liquids in different quantities Quantity I∶ Quantity of water in Jar 1, if Jar 1 contains mixture of 230 litres which contain juice, water, coke and pepsi. Ratio of quantity of water to juice is 2 : 1 and juice to coke is also 2 ∶ 1 while the ratio of quantity of coke to pepsi is 3 ∶ 2 Quantity II∶ Quantity of water in Jar 2, if Jar 2 contains 10 litres of mixture more than jar 1 and contains juice, coke and water. Water, juice and coke is poured into the jar 8 times in the ratio 3 ∶ 2 ∶ 1. Every time the quantity of a liquid is same.
Given below are two quantities named A and B. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and your knowledge of Mathematics to choose from the possible answers. Quantity A: The population of a company was 20000 three years ago. It is increased by 5%, 10% and N% respectively in the last three years. If the present population of the company is 24948, then the value of N is: Quantity B: A trader purchased 70 quantities of similar bags at a rate of Rs. 275 each. He fixed the marked price of each bag at Rs. 330 and allowed a discount of 10% on the marked price. What is the percentage profit?
Given below are three quantities named A, B and C. Based on the given information, you have to determine the relationships between the three quantities. You should use the given data and knowledge of Mathematics to choose between the possible answer. The options represent the relations among the three quantities. A. < B. > C. ≤ D. ≥ E. = Quantity A: The average of a batsman after 75 innings was 83 runs per innings. If after the 76th inning his average drops by 1 run, then what was his score in the 76th inning? Quantity B: The average marks of a group of 20 students on a test are reduced by 4 when the topper who scored 87 marks is replaced by a new student. How many marks did the new student have? Quantity C: The average age of a husband and wife was 23 years when they were married 5 years ago. The average age of the husband, the wife, and a child who was born during the interval, is 20 years now. How old is the child now?
Given below are three quantities named 1, 2 and 3. Based on the information, you have to determine the relation among the three quantities. You should use the given data and knowledge of Mathematics to choose between the possible answer. The options represent the relations among three quantities. A. <  B. = C. > D. ≤ E. ≥ Quantity 1: The average age of 36 students is 14 years. When the teacher’s age is included the average increases by 1 year. What is the age of the teacher? Quantity 2: The average salary of the entire staff in an office is Rs. 120 per month. The average salary of officers is Rs.460 and that of non- officers are Rs.110. if the number of officers is 15, then find the number of non-officers in the office. Quantity 3: 25
Given below are three quantities named A, B and C. Based on the given information, determine the relation among the three quantities. Quantity 1: The marked price of a timex sports watch was Rs.720. A man bought the same for Rs. 550.80 after getting two successive discounts, the first being 10%. What was the second discount rate? Quantity 2: The shopkeeper sold his good at half the list price and thus lost 20%. If he had sold on the listed price, find the gain percent. Quantity 3: The timber trader marked his good at 20% above the cost price. He sold half the stock at the marked price, one quarter at a discount of 20% on the marked price and the rest at the discount of 30% on the marked price. Find the total gain.
Given below are three quantities named 1, 2 and 3. Based on the given information, you have to determine the relation among the three quantities. You should use the given data and knowledge of Mathematics to choose between the possible answer. The options represent the relations among three quantities. A. < B. > C. ≤ D. ≥ E. = Quantity 1: There is a square field of side 4 meter. A flower bed is to be prepared in its centre, leaving a gravelled path of uniform length around the flowerbed. The cost of preparing the flowerbed and gravelling the path is Rs. 100 and Rs. 200 per square meter respectively. If the total cost is Rs. 1756 then find the double of  width of gravelled path. Quantity 2: The height of a cone is 45 cm. A small cone is cut from it parallel to the base. If the ratio of volume of small cone and the remaining part is 8 : 19 then what is the height from the base from where the cone was cut? Quantity 3: A cylindrical container of radius 60 cm and height 150 cm is filled with ice cream. 10 cones of equal volume need to be prepared from the whole ice-cream. These cones has hemispherical top and the height of the conical portion is 4 times the radius of hemisphere. Find radius of the hemisphere.