Thursday, 4 July 2019

RRB NTPC Exam General Intelligence Reasoning Study Materials - 6

1. Rakesh ranks 15th from the top and 45th from the bottom in a class. How many students are there in the class?

(a) 64
(b) 59
(c) 54
(d) None of these

Answer: (b) 59

Explanation:

Clearly, no. of students in the class = 14 + 1 + 44 = 59.

2. Moni is the daughter of Sheela. Sheela is the wife of my wife's brother. How is Moni related to my wife?

(a) Cousin
(b) Niece
(c) Sister
(d) Sister-in-law

Answer: (b) Niece

3. Ram moves from a point X to 20 meters towards North. Then he moves 40 meters towards West. Then he moves 20 meters North. Then he moves 40 meters towards East and then 10 meters towards the right and he reaches to a point Y. Find the distance and direction of Y from X?

(a) 30 metres, North
(b) 30 metres, South
(c) 40 metres, North
(d) 40 metres, South

Answer: (c) 40 meters, North 

Explanation:

Required distance = XY = AX + AY

= 20 + 10 = 30 m, North.









4. Which figure represents the relation among Currency, Rupee and Dollar?



Answer: (b)



5.

(a) 40
(b) 38
(c) 39
(d) 44

Answer: (b) 38

Explanation:




6.



(a) 56
(b) 57
(c) 58
(d) 59

Answer: (b) 57

Explanation:




7.  Nitin's age was equal to the square of some number last year and the following year it would be cube of a number. If again Nitin's age has to be equal to the cube of some number, then for how long he will have to wait?

(a) 10 years
(b) 38 years
(c) 39 years
(d) 64 years

Answer: (b) 38 years

Explanation:

we have to first find two numbers whose difference is 2 and of which the smaller one is a perfect square and the bigger one a perfect cube. Such numbers are 25 and 27. Thus, Nitin is now 26 years old. Since the next perfect cube after 27 is 64,
So required time period = (64 – 26) years = 38 years.
8. Six persons are sitting in a circle. A is facing B, B is to the right of E and left of C. C is to the left of D. F is to the right of A. Now D exchanges his seat with F and E with B. Who will be sitting to the left of D?

(a) D
(b) E
(c) A
(d) B

Answer: (c) A

Explanation:




9. Statement:
Should little children be loaded with such heavy school bags?
Arguments:
I. Yes, heavy bag means more knowledge.
II. No, heavy school bags spoil the posture of
the children.
III. Yes, children need to be adapted for earning knowledge.
IV. No, a heavy bag never ensures knowledge gathering.

(a) I and III appear to be strong arguments.
(b) I and III are poor arguments
(c) II and IV are strong arguments
(d) I and IV are strong arguments

Answer: (c) II and IV are strong arguments

10.





Answer: (d)








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