RRB NTPC Exam General Intelligence Reasoning Study Materials - 8

M E 5 P B 2 A 7 K N  9 T R U  4 6 I J D F 1Q  3 W 8 V I S Z

1. How many such numbers are there in the above sequence, each of which is both immediately preceded by and immediately followed by a consonant?

(a) None

(b) One

(c) Two

(d) Three

Answer:  (d) Three

Explanation:

Four members in the sequence.

M E 5 P B 2 A 7 K N 9 T R U 4 6 I J D F 1 Q 3 W 8 V I S Z

2. If the order of the first twenty letters/numbers in the above sequence is reversed and the remaining letters/numbers are kept unchanged, which of the following will be the fourteenth letter/number from the right end after the rearrangement?

(a) B

(b) 6

(c) 2

(d) 1

Answer:  (a) B

Explanation:

F D J I 6 4 U R T 9 N K 7 A 2 B P 5 E  M 1 Q 3 W 8 V I S Z

B is the 14th from the right end.

Eight friends, A, B, C, D, E, F, G and H are sitting in a circle facing the center, not necessarily in the same order. D sits third to the left of A. E sits to the immediate right of A. B is third to the left of D.G is second to the right of B.C is an immediate neighbor of B.C is third to the left of H.

3. Who amongst the following is sitting exactly between F and D?

(a) C

(b) E

(c) H

(d) A

Answer:  (c) Clearly, H is sitting exactly between F and D.

Explanation:

4. Three of the following four are alike in a certain way based on the information given above and so from a group. Which is the one that does not belong to that group?

(a ) DC

(b) AH

(c) EF

(d) CB

Answer: (d) CB

Explanation:

5. Who amongst the following is sitting second to the left of H?

(a) E

(b) B

(c) A

(d) None the these

Answer: (d) None the these

Explanation: Clearly, G is sitting second to the left of H.