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1. The sale price sarees listed for Rs.400 after successive discount is 10% and 5% is?
2. The denominator of a fraction is 1 less than twice the numerator. If the numerator and denominator are both increased by 1, the fraction becomes 3/5. Find the fraction?
3. Twenty four men can do a work in 35 days. How many men are required to complete the work in 21 days?
4. If the C.I. on a sum for 2 years at 12 1/2 % per annum is Rs. 510, the S.I. on the same sum at the same rate for the same period of time is?
5. 105.126 * 35.201 - 90.23 * 3 + 55.11 * 27.01 = ?
6. 3 men, 4 women and 6 children can complete a work in 7 days. A woman does double the work a man does and a child does half the work a man does. How many women alone can complete this work in 7 days?
7. HCF and LCM two numbers are 12 and 396 respectively. If one of the numbers is 36, then the other number is?
8. 6 - [5/6 + {3 7/8 - 2 1/3 + 1 7/9}] = ?
9. A train 280 m long, running with a speed of 63 km/hr will pass a tree in?
10. The difference between a number and its two-fifth is 510. What is 10% of that number?
11. Find the expenditure on digging a well 14m deep and of 3m diameter at Rs.15 per cubic meter?
12. What is the area of square field whose side of length 15 m?
13. 3251 + 587 + 369 - ? = 3007
14. Find the one which does not belong to that group ?
15. The average marks of a class of 30 students is 40 and that of another class of 50 students is 60. Find the average marks of all the students?
16. A goods train runs at the speed of 72 km/hr and crosses a 250 m long platform in 26 sec. What is the length of the goods train?
17. The ratio of the cost price and the selling price is 4:5. The profit percent is:
18. On the independence day, bananas were be equally distributed among the children in a school so that each child would get two bananas. On the particular day 360 children were absent and as a result each child got two extra bananas. Find the actual number of children in the school?
19. Ajay and Vijay have some marbles with them. Ajay told Vijay "if you give me 'x' marbles, both of us will have equal number of marbles". Vijay then told Ajay "if you give me twice as many marbles, I will have 30 more marbles than you would". Find 'x'?
20. A, B and C are entered into a partnership. A invested Rs.6500 for 6 months, B invested Rs.8400 for 5 months and C invested for Rs.10000 for 3 months. A is a working partner and gets 5% of the total profit for the same. Find the share of C in a total profit of Rs.7400.
21. What profit percent is made by selling an article at a certain price, if by selling at 2/3rd of that price, there would be a loss of 20%?
22. Rajan borrowed Rs.4000 at 5% p.a compound interest. After 2 years, he repaid Rs.2210 and after 2 more year, the balance with interest. What was the total amount that he paid as interest?
23. The price of an article has been reduced by 25%. In order to restore the original price the new price must be increased by?
24. In an exam, a candidate secured 504 marks our of the maximum mark of M. If the maximum mark M is converted into 800 marks, he would have secured 384 marks. What is the value of M?
25. Raj invested an amount of Rs.17400 for two years. Find the rate of compound interest that will fetch him an amount of Rs.1783.50 at the end of two years?
26. The incomes of two persons A and B are in the ratio 3:4. If each saves Rs.100 per month, the ratio of their expenditures is 1:2 . Find their incomes?
27. Which of the following groups of fractions is in descending order?
28. How many times the keys of a typewriter have to be pressed in order to write first 400 counting numbers?
29. A man whose speed is 4.5 kmph in still water rows to a certain upstream point and back to the starting point in a river which flows at 1.5 kmph, find his average speed for the total journey?
30. A boat can move upstream at 25 kmph and downstream at 35 kmph, then the speed of the current is?
31. ³√216400 + √280 + √322 = ?
32. The average age of a group of 10 persons was decreased by 3 years when one person, whose age was 42 years, was replaced by a new person. Find the age of the new person?
33. Find the roots of quadratic equation: x^{2} + x - 42 = 0?
34. Find the one which does not belong to that group ?
35. A cricketer whose bowling average is 12.4 runs per wicket takes 5 wickets for 26 runs and there by decreases his average by 0.4. The number age of the family now is:
36. A man spends 10% of his income in house rent, 20% of the rest on his children’s education, 25% of the rest miscellaneous causes. If he now posses Rs. 1944 then his income is?
37. In a school of 850 boys, 44% of Muslims, 28% Hindus, 10% Sikhs and the remaining of other communities. How many belonged to the other communities?
38. If x = √11 + √20, y = √15 + √17 and z = √14 + √18, then which of the following holds true?
39. The H.C.F of two numbers is 11 and their L.C.M is 7700. If one of the numbers is 275, then the other is:
40. Two trains are moving in the same direction at 72 kmph and 36 kmph. The faster train crosses a man in the slower train in 27 seconds. Find the length of the faster train?
41. How much is 80% of 40 is greater than 4/5 of 25?
42. One half of a two digit number exceeds its one third by 6. What is the sum of the digits of the number?
43. A leak in the bottom of a tank can empty the full tank in 6 hours. An inlet pipe fills water at the rate of 4 liters per minute. When the tank is full in inlet is opened and due to the leak the tank is empties in 8 hours. The capacity of the tank is?
44. 64 boys and 40 girls form a group for social work. During their membership drive, the same number of boys and girls joined the group. How many members does the group have now, if the ratio of boys to girls is 4:3?
45. Two stations A and B are 110 km apart on a straight line. One train starts from A at 7 a.m. and travels towards B at 20 kmph. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 kmph. At what time will they meet?
46. A rectangular farm has to be fenced one long side, one short side and the diagonal. If the cost of fencing is Rs.10 per meter. The area of farm is 1200 m^{2} and the short side is 30 m long. How much would the job cost?
47. A person travels from P to Q a speed of 40 km/hr and returns by increasing his speed by 50%. What is his average speed for both the trips?
48. Rs.2500 is divided into two parts such that if one part be put out at 5% simple interest and the other at 6%, the yearly annual income may be Rs.140. How much was lent at 5%?
49. In an examination 38% of students fail in English and 61% pass in Hindi and 23% fail in both. Find the actual failure percentage?
50. 32% of 425 - ?% of 250 = 36