Quantitative Aptitude Percentage Questions 6 Quantitative Aptitude – Percentage – Questions – 04 Please enter your email: 1. A ball pen factory decided to reduce its production by 10% over that of previous month for next 3 months starting from February 1994. In January, it produced 3000 ball pens. How many ball pens were produced in March 1994 ? 2400 2700 2187 2430 2. Salaries of A, B and C are in the ratio 1 : 2 : 3. Salary of B and C together is Rs. 6000. By and what percent is salary of C more than of A ? 600 200 300 1200 3. The current birth rate per thousand is 32, whereas corresponding death rate is 11 per thousand. The net growth rate in terms of population increase in percent is give by : 2.1% 21% 0.0021% 0.021% 4. The price of a table is Rs. 400 more than that of a chair. If 6 tables and 6 chairs together cost Rs. 4800, by what percentage is the price of the chair less than that of the table ? 200 None of these 400 100 5. The present population of a country estimated to be 10 crores is expected to increase to 13.31 crores during the next three years. The uniform rate of growth is : 10% 8% 15% 12.7% 6. The population of a town increases 4% annually but is decreased by emigration annually to the extent of (1/2)%. What will be the increase percent in 3 years ? 10.5 9.8 10 10.8 7. A man’s basic pay for a 40 hour week is Rs. 20. Overtime is paid for at 25% above the basic rate. In a crertain week, he worked overtime and his total wage Rs. 25. He, therefore, worked for a total of : 48 hours 50 hours 45 hours 27 hours 8. A building worth Rs. 133,100 is constructed on land worth Rs. 72,900. After how many year swill the value of both be the same if land appreciates at 10% p.a. and building depreciation at 10% p.a. ? 3 2(1 / 2) 1(1 / 2) 2 9. A reduction of 21% in the price of wheat enables a person to buy 10.5 kg more for Rs. 100. What is the reduced price per kg ? Rs. 2.25 Rs. 2.30 Rs. 2.50 R.s 2 10. The value of a machine depreciation at the rate of 10% every year. It was purchased 3 years ago. If its present value is Rs. 8748, its purchase price was : Rs. 10000 Rs. 11372.40 Rs. 12000 None Loading … Question 1 of 10 Previous PostGeneral Knowledge 452 Next PostGeneral Elementary English Test 188