Alphanumeric Series
Directions (Q1-Q2): Refer to the alphanumeric series given below and Answer: the following questions:
A * 5 9 I N & E @ # U 1 &
Q 1. How many vowels in the above arrangement are preceded by a symbol?
- One
- Two
- Three
- None
- Four
Answer:: (2) Two; “E” is preceded by “&” and “U” is preceded by “#”
Q 2. Which is the second element to the left of the sixth element from the right?
- &
- @
- N
- E
- 9
Answer:: (3) N; Sixth element from the right is E and second to its left is N
Directions(Q3-Q4): Find the missing element in the series given below:
Q3. ABD EFH IJL MNP QRT ?
- XYZ
- VWY
- WXZ
- UVX
- XZA
Answer:: (4) UVX;
Alphanumeric Series – Sample Questions
Q4. ACE ? MOQ SUW
- GIK
- FHJ
- GHJ
- GIL
- EFH
Answer:: (1) GIK;
Directions (Q5-Q6): Refer to the numerical series given below and Answer: the following questions:
435 224 786 823 902
Q 5. When all the digits in each of the given numbers are arranged in ascending order, which number becomes the highest?
- 435
- 224
- 786
- 823
- 902
Answer:: (3)786
Solution: When the digits are arranged in ascending order within the number, the new numbers formed are:
435 – 345
224 – 224
786 – 678
823 – 238
902 – 092
Q 6. When the digits within the number are multiplied with each other, the product of which number is the lowest?
- 435
- 224
- 786
- 823
- 902
Answer:: (5)902; any number multiplied with 0 will give the Answer: 0, which is the least.
Directions (Q7-Q8): Based on the digit-alphabets-symbols series given below, Answer: the following questions:
@ 1 8 H L I 6 K * & ? U E
Q 7. How many such consonants are there in the series which are immediately followed by a symbol and preceded by a number?
- One
- Two
- Three
- None
- Four
Answer:: (1) One; K is followed by “*” and preceded by “6”
Q 8. How many numbers are there in the series which are preceded by a vowel and succeeded by a consonant?
- Two
- Four
- Three
- None
- One
Answer:: (5) One; 6 is preceded by “I” and succeeded by “K”
Q.1. W-144, ?, S-100, Q-81, O-64
(A) U-121
(B) U-122
(C) V-122
(D) V-128
Ans . A
Q.2. 2, A, 9, B, 6, C, 13, D, ?
(A) 9
(B) 10
(C) 12
(D) 19
Ans . B
Q.3. KMP, IP8, GS11, EV14, ?
(A) BX17
(B) BY17
(C) CY17
(D) CY18
(E) CZ17
Ans . C
Q.4. C4X, F9U, 116R, ?
(A) K25P
(B) L25P
(C) L25O
(D) L27P
Ans . C
Q.5. 2Z5, 7Y7, 14X9, 23W11, 34V13, ?
(A) 27U24
(B) 45U15
(C) 47U15
(D) 47V14
Ans . C
Q.6. N5V, K7T, ?, E14P, B19N
(A) H9R
(B) H10Q
(C) H10R
(D) I10R
Ans . C
Q.7. Q1F, S2F, U6D, W21C ?
(A) Y44B
(B) Y66B
(C) Y88B
(D) Z88B
Ans . C
Q.8. 2A11, 4D13, 12G17, ?
(A) 36I19
(B) 36J21
(C) 48J21
(D) 48J23
Ans . D
Q.9. J2Z, K4X, 17V, ?, H16R, M22P
(A) I11T
(B) L11S
(C) L12T
(D) L12S
Ans . D
Q.10. Find the term which does not fit into the series:
(A) 5FU
(B) 15LS
(C) 9IT
(D) 17OR
Ans . B