Letter and Symbol Series Questions and Answers

The series has two alphabetic series. The first one has CDEFCH and the 2’nd one has MNOPQRSTUVWX
Therefore technically GUV should come in the blank.
Hence option D is the correct one.

Since the letters of the series are same, only the number series is changing perpetually with 3, 4, 5, 6 … and so on, following each letter in an orderly manner. Hence PQR5 Shall come in the blank.
Therefore Option A is the correct one.

The second and forth letters in the series, B and C, are stagnant. However the first and the third letters are changing in a set pattern.

Since the first letters follow a particular order with one letter missed amid each section: L, N, P, T, V. However the second and the third letters are constant but follow a particular direction with a bounced letter: N, P, R, T, V, X.
Therefore Option A is the correct one.

The next alphabet will be V as the series has 5th alphabet from the last one, and the number will be 798 as the differences between two consecutive numbers is a cube. The next number will be 73 = 343 + 455 = 798. Therefore, the next term will be V798.

The middle letters are following the order CDEFGH. The first letters are beginning with P followed by QRSTU. The third letter is beginning with F followed by GHIJK.
Therefore QDG will come in the blank.
Hence Option A is the correct one.

This particular series is following a simple alphabetical order with the first two letters of all segments: C, D, E, F, G, H, I, J, K. Although the third letter is a replicate of the first letter. Hence IJI shall come in the blank.
Hence Option A is the correct one.

The first two letters, AB, are Constant. The third letter is in a particular alphabetic direction, starting with C and the number series is following a descending order starting with 5.

This series the second letter is constant. The first and the third letters are in alphabetical order, beginning with E and F Respectively. Therefore IPJ shall come in the blank.
Hence Option B is the correct one.

The first letters follow the direction ABCDE. The second and third letters are alphabetical beginning with J. The third letter is following the series beginning with P.
Therefore FOU will come in the blank.
Hence option A is the correct one.

In this series, the third letter is repeated as the first letter of the next segment. The middle letter, A, remains static. The third letters are in alphabetical order, beginning with R.

The first two letters, AB, are constant. The third letter is following an alphabetical order, beginning with C. whereas the number series is following the descending order 8, 7, 6, 5, 4…
Therefore option A is the correct one.

The first letters follow an alphabetical direction in which one alphabet is skipped in between each section: P, R, T, V, X. However the2’nd and 3’rd letters are repeated beginning with D with one alphabet missing in between each set DD, FF, HH, JJ and LL.
Hence Option A is the correct one.

In the above series the first letter is constant which is P. However the 1’st and the 3’rd letters are following the set pattern beginning with B and C respectively.

The series follow a simple logic of +2 in letters however, 1’st and the 3’rd letters are same with mid letter as different.

This set follows 2 alphabetical series. The first series is with the first letters only: PQRST. The second series involves the remaining letters: EF, GH, IJ, KL, MN.
Therefore SKL will come in the blank.

The second and forth letters in the series, P and B, are constant. The first and third letters begins with the letter I and E which gradually follow an increasing trend leaving 1 alphabet
Therefore OPKB will come in the blank.
Hence Option B is the correct one.

The series is following a trend where the last two letters have the same alphabets and the first alphabet begins with letter M leaving one alphabet then comes O Q and so on
Therefore SVV will come in the blank.
Hence Option B is the correct one.

In the above series, the letters remain the same: that is CDE.
But the numbers follow a set pattern which is:111, 112, 122, 222, 223, 233, 333, ... and so on.
Hence Option D is the correct one.

This particular series is following a simple alphabetical order with the first two letters of all segments: C, D, E, F, G, H, I, J, K. although the third letter is a replicate of the first letter. Hence IJI shall come in the blank.
Hence Option A is the correct one.

The series has vowels, hence the missing vowel is O
Therefore Option A is the correct one.

The series is following a trend where P^{+3}, T^{+4}, Y^{+3}, C^{+4}, H^{+3}
Therefore L will come after H
Hence Option C is the correct one.

The series is following the trend where the first letters of all the sets are form a series of consecutive letters like LMNOP and similar case is with the 2’nd letters CDEFG
Therefore PG will come in the blank.
Hence Option A is the correct one.

The given series has mixed patterns.
First letter follows the below mentioned pattern:
H^{+1}, J^{+2}, M^{+3}, Q^{+4}, V^{+5}, B
Second letter follow the below pattern:
L^{+4}, Q^{+3}, U^{+2}, X^{+1}, Z, A
Third letter follow the below pattern:
E^{-2}, B^{-3}, X^{-4}, S^{-5}, M^{-6}, F
Hence Option A is the correct one.

First Letter is follow consecutive alphabetic series with PQRST
Second Letter follows C^{+1}E^{+1}G^{+1}I^{+1}K
Third letter follows E^{+3}I^{+3}M^{+3}Q^{+3}U
Fourth Letter follows H^{+7}P^{+7}X^{+7}F^{+7}N
Therefore Option A is the correct one.

The first letter of the series follow the below mentioned trend
S-2= Q, Q-3= N, N-4=J, J-5= E
The 2’nd letter of the series follow the below mentioned trend
P-2= N, N-3=K, K-4= G, G-5= B
The 3’rd letter of the series follow the below mentioned trend
F-2= D, D-3=A, A-4= W, W-5= R

Therefore Option D is the correct one.

The series is following a trend where the last two letters have the same alphabets and the first alphabet begins with letter N leaving one alphabet then comes P R and so on
Therefore TII will come in the blank.
Hence Option B is the correct one.

The first letters follow an alphabetical direction in which one alphabet is skipped in between each section: P, R, T, V, X. However the2’nd and 3’rd letters are repeated beginning with D with one alphabet missing in between each set DD, FF, HH, JJ and LL.
Hence Option A is the correct one.

The mid letter of the series is constant ie. “P”. However the First letter follow the consecutive alphabetic trend QRSTU and so on. And the last letter is in descending order beginning with FEDCB
Therefore UPB will come after TPC.
Hence Option A is the correct one.

The first letter of the series is following the trend of reverse alphabetical order SRQP
The second letter of the series is following the trend of alphabetical order LMNO
And the number series is following the trend of 5-1= 4; 4+2= 6; 6-3= 3; 3+4= 7; 7-5=2
Therefore Option B is the correct one.