Alpha Numeric For SBI PO Set – 12

1) Study the following arrangement carefully and answer the question given below it:

4 K % R T 3 E P # A 7 B 9 D I A @ 2 8 V U © H J 5 F 1 % 6 M W

How many such symbols are there in the above arrangement, each of which is immediately followed by a letter but not immediately preceded by a consonant?

a) Five

b) Four

c) Three

d) Two

e) One

e) One

Explanation

No. of symbol which is immediately followed by letter but not immediately preceded by a consonant

2) study the following arrangement of combinations of English letters, numerals and symbols carefully and answer the questions given below it:

B 5 R # 3 A 9 D E F % 4 1 @ H © I K M 2 U \$ W 6 G 8 N

Which of the following is the eighth to the right of the twentieth from the right end of the above arrangement?

a) %

b) D

c) I

d) 2

e) None of these

e) None of these

Explanation

Eight to the right of twentieth from the end=(20-8=12)

Twelfth from the right end= ©

3) study the following arrangement of combinations of English letters, numerals and symbols carefully and answer the questions given below it:

B 5 R # 3 A 9 D E F % 4 1 @ H © I K M 2 U \$ W 6 G 8 N

If all the symbols in the above arrangement are dropped, which of the following will be the thirteenth from the right end?

a) %

b) 1

c) F

d) I

e) None of these

e) None of these

Explanation

All symbols from the above arrangement is dropped.

Thirteenth from the right end=4

4) study the following arrangement of combinations of English letters, numerals and symbols carefully and answer the questions given below it:

B 5 R # 3 A 9 D E F % 4 1 @ H © I K M 2 U \$ W 6 G 8 N

Four of the following five are alike in a certain way based on their positions in the above arrangement and so form a group. Which is the one that does not belong to that group?

a) R 3 #

b) D 9 E

d) 4 1 %

e) M K 2

a) R 3 #

Explanation

D9E = D is between 9 and E

41%= 4 is between 1 and %

MK2 =M is between K and 2

R3# =R is not between 3 and #

5) Answer the questions given below by referring to the following arrangement of number/letter/symbols

R * T J L 2 \$ D = M # 8 C % B < K 1& A W ? P E + Q @ 7 F 6

Which of the following is 6th towards the left of the 18th from the left end?

a) C

b) %

c) 8

d) 1

e) None of these

c) 8

Explanation

Sixth to the left of eighteenth from the left=(18-6=12)

Twelfth from the left end= 8

6) Answer the questions given below by referring to the following arrangement of number/letter/symbols

R * T J L 2 \$ D = M # 8 C % B < K 1& A W ? P E + Q @ 7 F 6

If the position of first fifteen elements of the above arrangement is reversed, which will be 21st from the right end?

a) =

b) 2

c) L

d) \$

e) None of these

b) 2

Explanation

21st from the right end means 15+6. First 15 elements are arranged in reverse order. It implies the first element from the left becomes fifteenth from the left(16th from the right), Second element from the left is 17th from the right…….. And so on.

So, 21st from the right end is 2.

7) Answer the questions given below by referring to the following arrangement of number/letter/symbols

R * T J L 2 \$ D = M # 8 C % B < K 1& A W ? P E + Q @ 7 F 6

How many such numbers are there in the above arrangement, each of which is immediately preceded by a consonant and immediately by a symbol?

a) None

b) One

c) Four

d) Three

e) None of these

e) None of these

Explanation

Order=Consonant Number Symbol

L2\$, KI&

No. of combinations are=2.

8) Study the following arrangement carefully and answer the questions 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 form a group. Which is the one that does not belong to that group?

a) 1 H J

b) W A U

c) I Q 1

d) 2 U 8

e) Z N 6

b) W A U

Explanation

1HJ= (1+1=H, 1-3=J)

WAU= (W+1=2, W-3=B)

IQ1= (I+1=Q, I-3=1)

2U8= (2+1=U, 2-3=8)

ZN6= (Z+1=N, Z-3=6)

So, wrong series is WAU.

9) Study the following arrangement carefully and answer the questions 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*

What should come in place of the question mark (?) in the following series based on the above arrangement?

5 R J 1 % Q 8 W U ?

b) 6 9 Z

c) δ M *

d) δ N *

e) None of these

e) None of these

Explanation

5 R J 1 % Q  8 W U   ?

Next in the series is 9ZM

10) Study the following arrangement carefully and answer the questions 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*

Which of the following is the tenth to the left of the eighteenth from the left end of the above arrangement?

a) P

b) *

c) N

d) 3

e) None of these

a) P

Explanation

Tenth to the left of the eighteenth from the left end= (18-10=8)

8th from the left end is P.