Data Interpertation & airthmatic

I. x2 – 29x + 204 = 0 II. y2 – 23y + 132 = 0 (a) x > y (b) x < y (c) x = y or the relationship cannot be established (d) x ≥ y (e) x ≤ y

I. x2 – 21x + 38 = 0 II. y2 + 16y – 17= 0 (a) x > y (b) x < y (c) x = y or the relationship cannot be established (d) x ≥ y (e) x ≤ y

I. x2 – 18x + 80 = 0 II. y2 – 3y – 40 = 0 (a) x > y (b) x < y (c) x = y or the relationship cannot be established (d) x ≥ y (e) x ≤ y

I. x2 + 5x – 50 = 0 II. y2 – 22y + 105 = 0 (a) x > y (b) x < y (c) x = y or the relationship cannot be established (d) x ≥ y (e) x ≤ y

(10) Pranav started a business with Rs 28000 and is joined afterwards by Bhupendra with Rs 48000. After how many months did Bhupendra joined if the profits at the end of the year were divided equally? (a) 10 (b) 7 (c) 6 (d) 5 (e) None of these

(9) A vendor sells 25 apples at Rs 22 per apple after giving a discount of 6.66% and earns 40% profit. If there is no discount given, the profit percent gain would be: (a) 75% (b) 60% (c) 50% (d) 40% (e) None of these

(8) A trader marked his goods at 25% above the cost price. He sold one-third the stock at the marked price, one-fourth of the stock at a discount of 15% on the marked price and the rest at a discount of 20% of the marked price. His total gain is: (a) 8.29% (b) 9.89% (c) 10% (d) 11.11% (e) None of these

(7) The average monthly income of A and B is Rs 5500. The average monthly income of B and C is Rs 6500 and the average monthly income of A and C is Rs 5400. The monthly income of A is : (a) Rs 4400 (b) Rs 4000 (c) Rs 5000 (d) Rs 4800 (e) None of these

(6) The average number of visitors in a museum in the first four days of a week were 200. The average number of visitors for the second, third, fourth and fifth days were 182.5. If the number of visitors of the first and fifth days were in the ratio 20 : 13, then what is the total number of visitors in the museum on the fifth day? (a) 200 (b) 280 (c) 170 (d) 130 (e) None of these

(5) Rashmi was half of Kiran’s age 10 years ago. The ratio of the present ages of Kiran and Rashmi is 4 : 3. What will be the sum of their present ages? (a) 35 years (b) 30 years (c) 45 years (d) 42 years (e) None of these

(4) The ratio ages of Mayank and Abhishek is 10 : 11 After 4 years, the ratio of their ages will be 12 : 13. If the ratio of the ages of Mayank and Abhishek was 7 : 8 when they were in class X, then how many years ago were they in class X? (a) 5 years (b) 8 years (c) 7 years (d) 6 years (e) None of these

(3) The population of a village increases by 10% in the first year, increased by 8% in the second year but decreased by 10% in the third year. If the population of the village in 2000 was x and the population of the village in 2003 is 26730. What is the value of x? (a) 25000 (b) 27000 (c) 20000 (d) 30000 (e) None of these

(2) Prices register an increase of 33.33% on food and 5% on other items of expenditure. If the ratio of an employee’s expenditure on food and other items be 3 : 8, by how much should his salary be increased in order that he may maintain the same level of consumption as before, if his present salary is Rs5830? (a) Rs 800 (b) Rs 720 (c) Rs 742 (d) Rs 852 (e) None of these

(1) A shopkeeper sells a bat whose marked price is 60% above its cost price, at a discount of 20% and gives a leather ball costing Rs 300 with each bat. Even then he makes a profit of x%. Find the value of x if the cost price of one bat is Rs 2500. (a) 20 (b) 16 (c) 15 (d) 18 (e) None of these

(5/12) of 30% of 6440 = ? – 40% of 650 (a) 1055 (b) 1000 (c) 1065 (d) 1125 (e) None of these

(1/4 of 4/5 of 6/7 + 2/7) of 2170 = ? (a) 872 (b) 852 (c) 962 (d) 992 (e) None of these

960 – 260 - ? = 400 + ? + 186 (a) 57 (b) 66 (c) 64 (d) 69 (e) None of these

√1681 + √625 = ?² + √900 (a) 8 (b) 10 (c) 6 (d) 4 (e) None of these

(415 × 54) ÷ 45 – 150 = ? × 4 (a) 77 (b) 87 (c) 89 (d) 91 (e) None of these

2434 – 2400 + 3420 – 2460 = ? (a) 694 (b) 994 (c) 1024 (d) 884 (e) None of these