Directions:(1-4) study the given information carefully and the answer the following question below.
 7 5 6 3 4 5 9 6 7 2 1 3 4 1 2 9 8 5 4 9 7 6 3 4 3 2

1. How many odd numbers are there which is immediately preceded by an even number and immediately followed by the multiple of three in the given series?

Ans:3
There are two such a numbers which is immediately preceded by even number and immediately followed by multiple of three in the given series

7 5 6 3 4 5 9 6 7 2 1 3 4 1 2 9 8 5 4 9 7 6 3 4 3 2

2.  If all the odd numbers are decreased by One and all the even numbers are increased by one then how many numbers appear more than three times in the newly formed series?
7 5 6 3 4 5 9 6 7 2 1 3 4 1 2 9 8 5 4 9 7 6 3 4 3 2

Ans:2
There are 2 such numbers appear more than three times in the newly formed series

 

3. Which of the following number is fourth to the right of the number which is thirteenth from the right end?
7 5 6 3 4 5 9 6 7 2 1 3 4 1 2 9 8 5 4 9 7 6 3 4 3 2

Ans:1
5 is fourth to the right of the number which is thirteenth from the right end
7 5 6 3 4 5 9 6 7 2 1 3 4 1 2 9 8 5 4 9 7 6 3 4 3 2

4. What will be the remainder if the number which is Seventh from the left end is divided by the number which is Ninth from the right end?
7 5 6 3 4 5 9 6 7 2 1 3 4 1 2 9 8 5 4 9 7 6 3 4 3 2

Ans:3
7 5 6 3 4 5 9 6 7 2 1 3 4 1 2 9 8 54 9 7 6 3 4 3 2
The number which is Seventh from the left end is 9
The number which is Ninth from the right end is 5
9/5=4 as a remainder

Directions:(5-9) Study the following information carefully and answer the questions given below.
CAR  SUM  NOT  VAN  MET  LOP

5. If the letter ‘T’ is added at the last of each words, then how many of them will make a meaningful words?

Ans:2
CAR SUM NOT VAN MET LOP
CART SUMT NOTT VANT METT LOPT

6. If all the letters in the words are arranged from left to right as in the English alphabetical order within the word. Then, how many words remain unchanged?
CAR  SUM  NOT  VAN  MET  LOP

Ans:3
CAR SUM NOT VAN MET LOP
ACR MSU NOT ANV EMT LOP

7. If all the words are arranged from right to left as in the English dictionary order. Then, which of the following word is fourth from the left end?
CAR  SUM  NOT  VAN  MET  LOP

Ans:1
CAR SUM NOT VAN MET LOP
VAN SUM NOT MET LOP CAR

8. How many letters are there in between the third letter of the fourth word from the right end and first letter of the fifth word from the left end?
CAR  SUM  NOT  VAN  MET  LOP

Ans:5
CAR SUM NOT VAN MET LOP
M~T=6 letters.

9.  If the first letter of the words are changed to previous letter and the last letter in the words are changed to next letter of the English alphabet series. Then which of the following words are making meaningful word?

Ans:3

CAR SUM NOT VAN MET LOP
BAS RUN MOU UAO LEU KOQ

5 thoughts on “Alphanumeric Series Questions for Competitive Exams”

  1. Having read this I thought it was very informative. I appreciate you taking the time and effort to put this article together. I once again find myself spending way to much time both reading and commenting. But so what, it was still worth it!

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