Race Institute

#38, Burkit Road,

Opposite to bus terminal,

Thyagaraya Nagar

Chennai - 600 017.

Phone:

044-64563030

044-42660776

Mobile:

9043303030

Contact Person:

Bharath Seeman

Alpha Numeric Sequence Puzzle

 

1.How many such consonants are there in the above arrangement each of which is immediately preceded by a number but not immediately followed by a letter?

A. One

B. Two

C. Three

D. Four

E. More than Four

2.Which of the following is the third to the left of the tenth from the left end in the above arrangement?

A. E

B. 9

C. B

D. P

E. None of these

3.How many symbols and numbers are there in the sequence which are immediately preceded or immediately followed by a letter which is from the first half of the English alphabet?

A. 6

B. 7

C. 8

D. 9

E. None of these

4.Which of the following indicates the total number of symbols, letters and numbers respectively, which get eliminated from the sequence when every second element of the sequence from your left is dropped from the sequence?

A. 5,8,2

B. 6,9,1

C. 5,8,1

D. 5,9,1

E. None of these

5. What should come in place of the question mark (?) in the series given below based on the above arrangement? *RJ, F6@, LJ$, Q@E, D$M ?

A. PEW

B. #MC

C. PE?

D. P?T

E. None of these

6.If the above sequence is rearranged in reverse order, which will be 6th element to the right of the 16th element from the right end?

A. A

B. 2

C. B

D. M

E. None of these

7.study the following arrangement carefully and answer the question given below. F @ 5 3 R $ J P E 1 H % I Q 4 B 8 A W 2 U G 6 9 ?? Z N M V Four of the following five are alike in a certain way based on their positions in the above arrangement and so

A. 1 H J

B. W A U

C. 1 Q 1

D. 2 U 8

E. Z N

8.Study the following arrangement carefully and answer the question given below.N C 4 A 3 7 S V Q E 8 2 @ Z 9 ? F W U M 1 5 I & + $ K L Y How many such consonants are there in the above arrangement, each of which is immediately preceded by a letter an

A. None

B. One

C. Two

D. Three

E. More than three

9.Study the following series of alpha-numeric-symbol combination and answer the question that follow:S K 6 Q 2 R * C F 8 E $ G 2 # 4 9 L N 3 U V 5 Y ? B 7 W 9 If the positions of # and $ are interchanged, so also the positions of and *, Q and K and F a

A. C

B. V

C. 8

D. *

E. None of these

10.Answer the following question based on the arrangement given below:Y W @ 1 & C N 3 P L B 9 ? = D * E 2 M V $ 7 # 4 F G 5 Four of the following five are alike in a certain way based on the above arrangement and hence form a group. Which one does not belo

A. * V 2 M

B. ? 2 D E

C. L D B =

D. V F 7 4

E. & L N P