Data Interpertation & airthmatic

I. x2 – 18x + 65 = 0 II. y2 + 10y – 75 = 0 (a) x > y (b) x < y (c) x = y or the relationship cannot be established (d) x ≥ y (e) x ≤ y

I. x2 – 8x + 12 = 0 II. y2 - 7y + 10 = 0 (a) x > y (b) x < y (c) x = y or the relationship cannot be established (d) x ≥ y (e) x ≤ y

I. x2 – 17x + 70 = 0 II. y2 – 21y + 110 = 0 (a) x > y (b) x < y (c) x = y or the relationship cannot be established (d) x ≥ y (e) x ≤ y

I. x2 – 17x + 70 = 0 II. y2 – 21y + 110 = 0 (a) x > y (b) x < y (c) x = y or the relationship cannot be established (d) x ≥ y (e) x ≤ y

I. x2 – 16x + 28 = 0 II. y2 + 11y – 26 = 0 (a) x > y (b) x < y (c) x = y or the relationship cannot be established (d) x ≥ y (e) x ≤ y

I. x2 – 16x + 63 = 0 II. y2 + 7y – 120 = 0 (a) x > y (b) x < y (c) x = y or the relationship cannot be established (d) x ≥ y (e) x ≤ y

I. x2 – 15x + 36 = 0 II. y2 + 6y – 16 = 0 (a) x > y (b) x < y (c) x = y or the relationship cannot be established (d) x ≥ y (e) x ≤ y

I. x2 – 24x + 135 = 0 II. y2 + 3y – 88 = 0 (a) x > y (b) x < y (c) x = y or the relationship cannot be established (d) x ≥ y (e) x ≤ y

I. x2 – 24x + 80 = 0 II. y2 + 13y – 68 = 0 (a) x > y (b) x < y (c) x = y or the relationship cannot be established (d) x ≥ y (e) x ≤ y

Q12.) Ramu marked up the price of article A and article B both 20% above the cost price. The cost price of article A is double that of article B. At the time of sale Ramu gave a total discount of ₹120 on both the articles and earned 10% profit on total. Find the cost price of article of article A? A. 200 B. 275 C. 320 D. 400 E. None of these

Q11.) A invested ₹20,000 and ₹25,000 at simple interest with rate of interest as (x + 5)% and (x +9)% per annum for a period of (x+2) and (x+5) years in scheme P and scheme Q respectively. If the interest earned by him on scheme P is one-third of the interest earned on scheme Q then find the value of x. A. 4 B. 3 C. 5 D. 2 E. None of these

Q10.) The difference between simple and compound interest on a sum of ₹1000 at the end of two years was ₹10. Find the total CI on the sum after 3 years. A. ₹331 B. ₹334 C. ₹567 D. ₹441 E. None of these

Q9.) The weights of A, B and C are in the ratio of 5:2:3. Find the weight of C if the difference between A’s and B’s weight is 27kg. A. 26 kg B. 24 kg C. 27 kg D. 28 kg E. 29 kg

Q8.) A can complete a given task in 20 days, while B is twice as efficient as A. A started on the work initially, and was joined by B after a few days. If the whole work was completed in 8 days, after how many days, from the time A started working, did B join A? A. 5 days B. 3 days C. 7 days D. 2 days E. None of these

Q7.) A shopkeeper purchases an artefact and marks its price up by 20%. He sells the artefact to a customer at a certain discount, thereby making a profit of 5% on the whole transaction. What is the discount % given by the shopkeeper? A. 9% B. 7 𝟏/𝟐% C. 12 𝟏/𝟐% D. 13% E. 10%

Q6.) The ratio of the ages of the father and mother was 9: 8 when their son was born. The ratio of the ages of the father and mother will be 17: 16 when the son will be twice his present age. What is the ratio of the present age of father to that of mother? A. 15:14 B. 16:15 C. 13:12 D. 10:9 E. None of these

Q5.) Train A crosses a pole in 40 seconds and another Train B crosses it in 50 seconds. The length of Train A is 1/3 of the length of Train B. What is the ratio of the speed of Train A to that of Train B? A. 5:12 B. 5:3 C. 7:4 D. 13:7 E. 11:5

Q4.) Sunil and Ravish, two shopkeepers, buy an article for ₹800 and ₹1600 respectively. Ravish marks his article up by x% and offers a discount of x/2%, while Sunil also marks his article up by x/2% but does not offer any discount. If both of them earn the same profit, what is the value of x? A. 60% B. 45% C. 72% D. 50% E. None of these

Q3.) A chemist has 20 litres of a solution that has 20% sulphoric acid by volume. He wants to dilute the solution to 5% strength by adding water. How many litres of water must be added? A. 45 B. 52 C. 60 D. 58 E. None of these

Q2.) Some amount out of ₹5000 was lent at 10% per annum and the rest at 20% per annum, and thus in 2 years the total simple interest from both the amounts collected was ₹1700. What is the amount which was lent out at 10% per annum? A. ₹1500 B. ₹1345 C. ₹1900 D. ₹2100 E. None of these