Sunday, April 10, 2016

35 APTITUDE and REASONING asked Questions in the RAILWAYS - RRB NTPC Exam 2016 :
1. 3:9:: 12: ?
2. A covers 40km by 60kmph and 60km by 40kmph, find the average speed?
3. Cost price of a phone is 11000 and selling price is 13500, find the profit %?
4. Find the factors of x²-x-132?
5. A can do a work in 10 days & B can do it in 15 days, if they work together for 5 days, then how many days work will be finished?
6. A sum of Rs. 12,500 amounts to Rs. 15,500 in 4 years at the rate of simple interest. What is the rate of interest?
7. If M=14, TANK=61 then STARDOM =?
8. Sin@=1/√2 then (tan @ + cot @)=?
9. Standard Deviation of set (10,10,10,10,10)?
10. Find the factors of x²+17x+72=0?
11. 3:9:: 12: ?
12. A covers 40km by 60kmph and 60km by 40kmph, find the average speed?
13. Cost price of a phone is 11000 and selling price is 13500, find the profit %?
14. Find the factors of x²-x-132?
15. A can do a work in 10 days & B can do it in 15 days, if they work together for 5 days, then how many days work will be finished?
16. A sum of Rs. 12,500 amounts to Rs. 15,500 in 4 years at the rate of simple interest. What is the rate of interest?
17. If M=14, TANK=61 then STARDOM =?
18. Sin@=1/√2 then (tan @ + cot @)=?
19. Standard Deviation of set (10,10,10,10,10)?
20. Find the factors of x²+17x+72=0?
21. Banana at 5 per dozen and orange at 75 per dozen, then find the total price of one and quarter dozen banana and ¾ dozen orange prize?
22. Value of tan 1125?
23. What is Range of 11, 13,18,28,19,18,12,19?
24. (18+ 2 * 3.3) divided by 0.003.
25. (2/9 + 3/5) divided by (2/9 + 2/5).
26. The incomes of A and B is in the ratio 3:2. Their expenditures are 14000 and 10000. if A's savings are 4000, what are B's savings?
27. There are 2 vertical poles of 12m and 17m. If the distance between their foots is 12m. What is the distance between their tops?
28. A 10m long ladder is leaned against a vertical wall. it makes an angle of 60 degrees with the ground. What is the distance between the foot of the ladder and the wall?
29. A boy 5m tall has a 3m tall shadow. What is the height of the building if its shadow is 30m tall?
30. A copper wire is bending in the form of a square having an area of 484 cm square. if the same wire is bend in the form of a circle, what is the area of circle?
31. If a=1, pat = 37. What is the value of part?
32. If bear = yvzi, then building =?
33. How many times a day, are hands of a clock in straight line but opposite in direction?
34. Fine the value of 1/2 + 1/2 ÷ 1/2 = ?
35. Which number will come in place of question mark (?) in the following equation (?/54) = (96/?)

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