Letter Series - Practice Level

In the following question, a letter series is given. Some of the letters of the series are missing. This missing letters are given in same order as one of the four/five alternatives below the series. Find out the correct alternative.

c__bba__cab__ac__ab__ac

In the following question, a letter series is given. Some of the letters of the series are missing. This missing letters are given in same order as one of the four/five alternatives below the series. Find out the correct alternative.

__zy__zxy__yxzx__zyx__xy

In the following question, a letter series is given. Some of the letters of the series are missing. This missing letters are given in same order as one of the four/five alternatives below the series. Find out the correct alternative.

a__ba__c__aad__aa__ea

In the following question, a letter series is given. Some of the letters of the series are missing. This missing letters are given in same order as one of the four/five alternatives below the series. Find out the correct alternative.

pqr__ __rs__rs__ __s__q__

In the following question, a letter series is given. Some of the letters of the series are missing. This missing letters are given in same order as one of the four/five alternatives below the series. Find out the correct alternative.

__A'B__B' AA'__BB'__A

In the following question, a letter series is given. Some of the letters of the series are missing. This missing letters are given in same order as one of the four/five alternatives below the series. Find out the correct alternative.

a__bc__a__bcda__ccd__bcd__

In the following question find out the group of the letters in the place of question mark in the letter series.

H3M, I5O, L9S, Q17A, ?

In the following question find out the group of the letters in the place of question in the letter series.

1/R, 3/O, 5/K, 9/F, 13/Z, ?

Which of the following terms follows the trend of the given list?

PRRQPQPQ, PQRRPQPQ, PQPRRQPQ,
PQPQRRPQ, PQPQPRRQ, ________.

What should come next in the following letter series?

P Q P Q R P Q R S P Q R S T P Q R S T U P
Q R S T U V P Q R S T