Directions—(Q. 1–5): In each question below is given a
letter group followed by four combinations of digits/symbols lettered (1), (2),
(3) and (4). You have to find out which of the combinations correctly
represents the group of letters based on the following coding system and the
conditions that follow and mark the letter of that combination as your answer.
If none of the combinations correctly represents the group of letters, mark (5)
i.e. ‘None of these’ as your answer.
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Letters
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R
|
C
|
I
|
S
|
A
|
J
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U
|
K
|
M
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E
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O
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F
|
H
|
W
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B
|
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Digit/Symbol code
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6
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@
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7
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1
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%
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2
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π
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8
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3
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©
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4
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★
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9
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5
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#
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Conditions :
(i) If the first letter is a consonant and the last letter is a vowel, their
codes are to be interchanged.
(ii) If the first letter is a vowel and the last letter is a consonant, both
are to be coded as the code for the last letter.
(iii) If both the first and the last letters are consonants, both are to be
coded as ‘$’.
1. OHBWSFK
(1) 89#51★4
(2) 49#51★8
(3) 89#51★8
(4) 49#51★4
(5) None of these
2. IHBWCRA
(1) 79#5@6%
(2) 79#5@67
(3) #9#5@6#
(4) %9#5@67
(5) None of these
3. FARWBEH
(1) ★%65#©9
(2) $%65#©$
(3) 9%65#©★
(4) 9%65#©9
(5) None of these
4. EIMFJRA
(1) ©73★26%
(2) %73★26©
(3) %73★26%
(4) ©73★26©
(5) None of these
5. UKJMFCR
(1) π823★@6
(2) 6823★@π
(3) 6823★@6
(4) π823★@π
(5) None of these
Direction (6-10): Study the following arrangement carefully and
answer the question given below :
5 3 6 4 1 8 9 7 8 4 6 7 4 7 8 7 1 9 5 9 3 1 3 4 7 2 3 6 3 5 3 2 5
6. If all the even digits are deleted from the above arrangement, which of
the following will be seventh from the right end of the arrangement ?
(1) 1
(2) 7
(3) 3
(4) 9
(5) 2
7. How many such 3s are there in the above arrangement each of which is
immediately preceded by an add digit and also immediately followed by an odd
digit ?
(1) None
(2) One
(3) Two
(4) Three
(5) More than three
8. How many such 3s are there in the above arrangement each of which is
immediately preceded by a perfect square?
(1) None
(2) One
(3) Two
(4) Three
(5) More than three
9. How many such 5s are there in the above arrangement each of which is
immediately preceded by a digit less than 5?
(1) None
(2) One
(3) Two
(4) Three
(5) More than three
10. Which of the following is seventh to the right of nineteenth digit from
the right and of the above arrangement?
(1) 1
(2) 7
(3) 4
(4) 2
(5) None of these
ANSWERS
1. (3)
Condition (ii) will apply.
2. (1)
No Condition will apply.
3. (2)
Condition (iii) will apply.
4. (1)
No condition will apply.
5. (3)
Condition (ii) will apply
6. (3)
Seventh odd digit from the right end is 3
7 (2)
5 3 6 4 1 8 9 7 8 4 6 7 4 7 8 7 1 9 5 9 3 1 3 4 7 2 3 6 3 5 3 2 5
There is only one such combination i.e. 931.
8. (3)
5 3 6 4 1 8 9 7 8 4 6 7 4 7 8 7 1 9 5 9 3 1 3 4 7 2 3 6 3 5 3 2 5
There are two such combinations i.e. 93 and 13.
9. (3)
5 3 6 4 1 8 9 7 8 4 6 7 4 7 8 7 1 9 5 9 3 1 3 4 7 2 3 6 3 5 3 2 5
There are two such combinations i.e. 35 and 25.
10. (1)
The required digit will be (19-7) 12th from the right end which is 1.
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