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Unfortunately, Mr. M. Subramanian, who maintained this website lost his battle to cancer and passed away in July, 2019. The database has over 50,000 questions. If you are interested in purchasing the website/database, please reach out using the form here.
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Q1. The length of a plot is twice its breadth. Its area is 4050 Sq.M. Find the cost of fencing at Rs.2.50 per metre?
Q2. The difference between circumference of a circle and its diameter is 135 feet. Find the area of the circle?
Q3. Three numbers are in the ratio of 1:2:3 and their HCF is 12. The numbers are ....
Q4. What approximate value should come place of the question mark?507.893+253.013+199.781 = ?
Q5. LCM of two number is 1860 and their HCF is 310. If one of the numbers is 620, find the other number.
Q6. Find the approximate answer in place of the question mark :133.08x2.97-111.87+74.13 = ?
Q7. Find the approximate answer in place of the question mark:4734.96-3454.03-1612.86=? - 1611.43
Q8. If the difference in selling a coat at profits of 4% and 6% is Rs.12, then what would be the cost price of the coat?
Q9. In how many different ways can the numbers 256974 be arranged, using each digit only once in each arrangement, such that the digits 6 and 5 are at the extreme ends in each arrangement?
Q10. A rectangular sheet of length 44 cm is bent so as to get a regular cylinder of height 7 cm. The surface area of the cylinder is .......
Q11. Find the approximate answer in place of the question mark :22.005% of 449.999=?
Q12. The product of two consecutive natural numbers is Rs.240. The higher of the two numbers is.....
Q13. What approximate value should come in place of the question mark? 23.001x18.999x7.998=?
Q14. There are 5 numbers. The average of first four is 8 and the last four is 10. If the first number is 4, what is the last number?
Q15. Calculate the compound interest on a sum of Rs.800 at 5% rate in 2 years?
Q16. Interest at the rate of 3% is charged on an amount for first two years. For the next three years interest at 4% and after 5 years interest at 6% are charged. What will be the simple interest on Rs.2000 after ten years?
Q17. Four examiners can examine a certain number of answer papers in 10 days by working for 5 Hrs a day. For how many hours in a day would 2 examiners have to work in order to examine twice the number of answer papers in 20 days?
Q18. A man sold a book at a loss of 10%. Had he charged Rs.30/- more, he would have gained 12.5%. Find the cost of the book?
Q19. Ashok bought a bike at Rs.16000 and spent 10% of the cost on its repair. He earned a profit of Rs.4000 on its sale. What is the profit percentage?
Q20. The simple interest accrued on an amount of Rs.22,500 at the end of four years is Rs.10,800.00. What would be the compound interest accrued on the same amount at the same rate of interest at the end of two years?
Q21. The strength of milk in a quantity of 120 litres is 70%. If 12 litres of water is added to this, what will be the percentage of milk in the new mixture?
Q22. If the price of sugar is increased by 25%, find how much percent a house wife must reduce her consumption of sugar so as not to increase the expenditure on sugar?
Q23. The average of four positive integers is 59. The highest integer is 83 and the lowest integer is 29. The difference between the remaining two integers is 28. Which of the following integers is the higher of the remaining two integers?
Q24. What percentage of 80 is 20?
Q25. The average of 5 consecutive odd numbers A,B,C,D and E is 47. What is the product of A and D?
Q26. Veeru ordered 4 pairs of white socks and some additional pairs of blue socks. The price of white socks per pair was twice that of the blue socks. When the order was filled, it was found that the number of pairs of the two colours had been interchanged. This increased the bill by 50%. Find the ratio of the number of pairs of white socks to that of the pairs of blue socks in the original order placed by Veeru.
Q27. Deepa walks 3.36 Kms. In 4 weeks by walking an equal distance each day. How many meters does she walk each day?
Q28. A earnes 10% more than B, but 15% less than C. If B earns Rs.85/- then C earns ?
Q29. Two taps A and B can fill a cistern in 36 minutes and 45 minutes respectively. Both the taps are opened for a certain time but being clogged only 9/10th of the quantity of water flows through the tap A and 15/16th through the tap B. After the obstructions are removed the cistern is filled in 14 and a half minutes from that moment. How long were the taps remain clogged?
Q30. The population in a city increases at the rate of 5% annually. Its present population is 185220. The population 3 years ago was .....
Q31. Mr Satish earns an annual income of Rs.12.75 lakhs. Every month he saves 20% of his monthly income. 15% of the remaining amount of his monthly income he spends in paying his loan instalment. He spends 24% of his monthly income in paying various bills and spends 42% of his monthly income on various other household expenses. The remaining amount of his monthly income he sends to his family.The monthly amount Mr.Satish sends to his family forms what per cent of his monthly savings?
Q32. The sum upto 50 terms of the following series is 3+2-5+3+2-5+3+2-5 ...is
Q33. A cook makes a soup putting 1 bean for 3 peas. If the soup contains a total of 40 peas and beans, what is the number of peas in the soup?
Q34. In an examination every candidate took science or civics or both 65.8% took science and 59.2% took civics. If the total number of candidates was 200, how many took science and civics both?
Q35. If 10 ditches are dug out by 10 people in 10 days, then in how many days one ditch would be dug out by one person?
Q36. A sum of money doubles itself in 20 years at simple rate of interest. In how many years does it become 4 times?
Q37. Ragini bought a cell phone and a refrigerator for Rs.12000 and Rs.10000 respectively. While reselling it she suffered a loss of 12% on the refrigerator and gained a profit of 8% on the cell phone. What is here overall loss or profit?
Q38. 80% of a number is 300 more than 2/5th of the same number. Find the number.
Q39. The LCM of two numbers is 1920 and their HCF is 16.If one of the number is 128, then what is the 2nd number?
Q40. 70% of 70 is .......
Q41. Two angles of a triangle are in the ratio of 2:3. Remaining angle is the largest angle which is twice the smallest angle of the triangle. What is the measure of larger angle of a parallelogram if the largest angle of the triangle is equal to smaller angle of the parallelogram?
Q42. Express 120% as a decimal
Q43. A boatman rows downstream at the rate of 1 Km in 7.5 minutes and upstream at the rate of 5 km an hour. The speed of the boat (in km/hr) in the still water is........
Q44. There are 7 dozen candles kept in a box. If there are 14 such boxes, how many candles are there in all the boxes together?
Q45. Mahesh and Dinesh went to the race, where Mahesh lost 68 rupees on the first two races, losing 6 rupees more on the second race than he lost on the first one. But he lost 4 rupees less on the second race than Dinesh did. How much did Dinesh loss on the second race?
Q46. While walking at 5/6 of the usual speed a man reaches 5 minutes late to his office. What is the distance between his office and home?
Q47. In a ten kms race First beats Second by 2 Kms and First beats Third by 4 Kms. If the runners maintain constant speeds throughout the race, by how many Kms does Second beat Third?
Q48. What would be the simple interest obtained on an amount of Rs.8440 at the rate of 15% p.a after 6 years?
Q49. The difference between 40% of a number and 28% of the same number is 198. What is 64% of that number?
Q50. If the cost price of 15 articles is equal to selling price of 10 articles, what is the profit percentage?