30 Maths and Reasoning asked Questions in the RAILWAYS - RRB NTPC Exam 2016 :
1. 13: 30:: 41:? Options: (82,78,85,80)
2. Sec A + Tan A =1/3, what is Sec A – Tan A?
1. 13: 30:: 41:? Options: (82,78,85,80)
2. Sec A + Tan A =1/3, what is Sec A – Tan A?
3. Train running at 72 kmph how much distance in meters covered in 15 seconds?
4. Sin@=……. * Cos@? Options: (SIN@, Cos@, Cot@, Tan@)
5. 100 million =?
6. A is C,B is D,C is E then what is Z?
7. Tan (-405) =?
RRB 4th April General Aptitude Questions (1st Shift) :-
8. A covers half distance at 3 kmph and other half at doubled speed then how much distance is covered in 5 hrs?
9. 123: 36:: 221: ?
10. On a Square 100 tree will plant on every side then how many trees are required?
11. Find the next number 1, 1, 4, 8, 9, 27, ?
12. q=10, fax=50 then Xerox =?
13. In a certain code ‘PET’ is coded as 64,MET is coded as 52, then SET is coded as 70/73/76/none
14. In total 20 balls 16 balls are of red color, if they are used for gifts and it should be equal number of balls in each package of gifts, how many gifts are made? Options (4,5,6,3)
15. A person sells his radio in 1300 with 30% profit, and then what will be the cost price?
16. On selling an article for Rs 270 there is a gain of 12.5 %? What is its cost price?
17. x=2y, x+y=25 what is the value of x?
18. Series 8, 9__, 16?
19. If its 10 am in the clock then minute hand and second hand forms what angle?
20. Price of 107 cars is Rs 14, 44,500 then what is the price of 1 Car?
21. In a mixture, ratio of milk and water is 5:3, if amount of milk is 25liters then how much water is there in mixture?
22. Perimeter of rectangle is 48 m and length is double of breadth, and then finds the area of rectangle?
23. What is the value of Sec²Q + 2tan*CotQ-tan²Q?
24. Cot a=12/5 then (sin a + cos a) cosec a=?
25. Find the missing number: 3, 4, 6, 8, 12,? 18
26. A man purchases 2 dozen pen at Rs 480 and sell pack of 4 pens of Rs 100 then Find the Profit %?
27. BCA: FGE: ? : NOM
28. How many 5 will occur in 1 to 100?
29. What will be the value of (s+2)³ ?
30. A works double of B and takes 30 days less then B then how many days they both will take to complete the work?
4. Sin@=……. * Cos@? Options: (SIN@, Cos@, Cot@, Tan@)
5. 100 million =?
6. A is C,B is D,C is E then what is Z?
7. Tan (-405) =?
RRB 4th April General Aptitude Questions (1st Shift) :-
8. A covers half distance at 3 kmph and other half at doubled speed then how much distance is covered in 5 hrs?
9. 123: 36:: 221: ?
10. On a Square 100 tree will plant on every side then how many trees are required?
11. Find the next number 1, 1, 4, 8, 9, 27, ?
12. q=10, fax=50 then Xerox =?
13. In a certain code ‘PET’ is coded as 64,MET is coded as 52, then SET is coded as 70/73/76/none
14. In total 20 balls 16 balls are of red color, if they are used for gifts and it should be equal number of balls in each package of gifts, how many gifts are made? Options (4,5,6,3)
15. A person sells his radio in 1300 with 30% profit, and then what will be the cost price?
16. On selling an article for Rs 270 there is a gain of 12.5 %? What is its cost price?
17. x=2y, x+y=25 what is the value of x?
18. Series 8, 9__, 16?
19. If its 10 am in the clock then minute hand and second hand forms what angle?
20. Price of 107 cars is Rs 14, 44,500 then what is the price of 1 Car?
21. In a mixture, ratio of milk and water is 5:3, if amount of milk is 25liters then how much water is there in mixture?
22. Perimeter of rectangle is 48 m and length is double of breadth, and then finds the area of rectangle?
23. What is the value of Sec²Q + 2tan*CotQ-tan²Q?
24. Cot a=12/5 then (sin a + cos a) cosec a=?
25. Find the missing number: 3, 4, 6, 8, 12,? 18
26. A man purchases 2 dozen pen at Rs 480 and sell pack of 4 pens of Rs 100 then Find the Profit %?
27. BCA: FGE: ? : NOM
28. How many 5 will occur in 1 to 100?
29. What will be the value of (s+2)³ ?
30. A works double of B and takes 30 days less then B then how many days they both will take to complete the work?
thanks
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