Number And Alphabet Sequence - Combination Set
Number And Alphabet Sequence - Combination Set
Number and Alphabet Sequence
Logical alphabet and number sequence tests are based on arrangement of English alphabets, numbers and special characters in a certain definite manner.
Combination Set
In these type of questions, a jumbled sequence of some letters, numbers ad symbols is given, followed by certain questions based on it.
The questions asked may be any of the following types :
Example 1 : Study the following arrangement of symbols, letters and numbers to answer the questions given below it :
# $ P L V 8 @ M U E 6
Q G © 9 3 & T Y
Question 1 : How many such letters are there in the arrangement each of which is either immediately preceded by a symbol or immediately followed by a number, but bot both ?
(a) Three (b) Four (c) Five (d) Six (e) None of these
Answer : - The letters satisfying the given conditions are shown as under :
Clearly, there are 8 such letters.
Hence, the answer is (e).
Question 2 : - How many such consonants are there in the above arrangement each of which is immediately followed by a consonant but not immediately preceded by a symbol ?
(a) Nil (b) One (c) Two (d) Three (e) None than three
Answer : - We know that of the 26 letters of English alphabet, five letters namely A, E, I, O, U are vowels, while remaining are consonants.
The consonants satisfying the given conditions may be shown as under :
# $ P L V 8 @ M U E 6
Q G © 9 3 & T Y
Clearly, there is only one such consonant.
Hence, the answer is (b).
Study the following arrangement of symbols, letters and numbers to answer the questions given below it : 2 2 & 2 2 A & 2 2 A 2 2& A 2 2 & A 2 & A & 2 A & A 2 2 2 & A & 2 2 2 A 2 2 2 & 2 2 2 A 2 2 & 2 2 A 2 2 & 2 2 A 2 2 & 2 2 A 2 2 2 & A & 2 2 How many such letters are there in the arrangement each of which is immediately preceded by a symbol and immediately followed by a number ? | |||
| Right Option : B | |||
| View Explanation | |||
Study the following arrangement of symbols, letters and numbers to answer the questions given below it : # $ P L $ A 9 3 9 $ V 8 @ M U A G F@ E 6 $ A Q G © 9 3 9 & T Y $ A F G $ How many such symbols are there in the arrangement each of which is immediately preceded by a number ? | |||
| Right Option : C | |||
| View Explanation | |||
Study the following arrangement of symbols, letters and numbers to answer the questions given below it : # $ P L $ A 9 3 9 $ V 8 @ M U A G F@ E 6 $ A Q G © 9 3 9 & T Y $ A F G $ How many such letters are there in the arrangement each of which is immediately preceded by a symbol ? | |||
| Right Option : D | |||
| View Explanation | |||
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