• # Practice Test: Quantitative Aptitude – 41

 Directions (Questions 1-5)  What should come in place of question mark (?) in the following number series? 1 0 5 18 43 84 145 ? a) 220 b) 240 c) 260 d) 280 e) None of these 2 10 17 48 165 688 3475 ? a) 27584 b) 25670 c) 21369 d) 20892 e) None of these 3 1 3 24 360 8640 302400 ? a) 14525100 b) 154152000 c) 14515200 d) 15425100 e) None of these 4 12 14 32 102 416 2090 ? a)15522 b) 12552 c) 13525 d) 17552 e) None of these 5 7 16 41 90 171 ? a) 292 b) 392 c) 537 d) 448 e) None of these 6 The cost of 15 kg. of sugar is Rs. 240/- the cost of 9 kg. of wheat is Rs. 162/- and the cost of 13 kg. of rice is Rs. 273/-. What is the total cost of 12 kg. of sugar, 14 kg. of wheat and 15 kgs. of rice? a) Rs. 719/- b) Rs. 765/- c) Rs. 759/- d) Rs. 735/- e) None of these 7 The average age of 30 boys in a class is 16 and the average age of 20 girls in the class is 14. What is the average age of all the boys and girls together? a) 15.2 b) 15 c) 14.5 d) 14 e) None of these 8 In a sale a pair of trousers is available at 15% discount on the selling price. If the trousers cost Rs. 803.25 in the sale, what is the original selling price of the trousers? a) Rs. 1.015 b) Rs. 985 c) Rs. 1,005 d) Rs. 945 e) None of these 9 A bus covers a distance of 472 km in 8 hours and a car covers a distance of 3 12 km. in 6 hours. What is the difference between the speed of the bus and the car? a) 2 km/h. b) 10 km/h. c) 5 km/h d) 4 km/h. e) None of these 10 The population of a state increases by 10% every year. If its population in the year 2003 was 15 lakhs, what was its population in the year 2005 (in lakhs)? a) 16.5 b) 15 .5 c) 17.25 d) 18.25 e) None of these 11 Hemant started a business with a sum of Rs. 50,000/- Sandip joined him 8 months later with a sum of Rs. 70,000/- At what respective ratio will the two share the profit after 3 years? a) 45:49 b) 43:45 c) 51:49 d) 53: 51 e) None of these 12 1/6 th of 3/7 th of a number is 294. What is 40% of that number? a) 1536 b) 1646.4 c) 1586.3 d) 1636 e) None of these 13 What will be the “compound interest earned on an amount of Rs. 12,500/- in 2 years @ 6 p.c.p.a.? a) Rs. 2,050 b) Rs. 1,500 c) Rs. 1,800 d) Rs. 1,545 e) None of these 14 Ketaki can complete a piece of work in 4 days and Meenal can complete the same piece of work in 12 days. In how many days can Ketaki and Meenal together complete the same piece of work? a) 5 days b) 6 days c) 3 days d) 2 days e) None of these 15 What should come in place of the question mark (?) in the following number series? 17 18 38 117 472 ? a) 1665 b) 2365 c) 2210 d) 2060 e) None of these