In a certain code language,
(A) ‘pit na som’ means ‘bring me water’
(B) ‘na jo tod’ means ‘water is life’
(C) ‘tub od pit’ means 'give me toy’
(D) ‘jo lin kot’ means ‘life and death’
Which of the following represents 'is' in that language ?
Answer: C
In statements A and B, the common code word is 'na' and the common word is 'water'.
So, 'na' means 'water'.
In statements B and D, the common code word is 'jo' and the common word is 'life'.
So, 'jo' means 'life'.
Thus, in statements B, 'tod' represents 'is'.
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In a certain code, TRIPPLE is written as SQHOOKD. How is DISPOSE written in that code ?
Answer: A
Justification:
Each letter in the word is moved one step backward to obtain the corresponding letter of the code.
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If in a certain code, TWENTY is written as 863985 and ELEVEN is written as 323039, how is TWELVE written in that code ?
Answer: A
The alphabets are coded as shown :
| T | W | E | N | Y | L | V |
| 8 | 6 | 3 | 9 | 5 | 2 | 0 |
So, In TWELVE ,
T is coded as 8,
W as 6,
E as 3,
L as 2,
V as 0.
Thus, the code for TWELVE is 863203.
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In a certain code, COMPUTER is written as RFUVQNPC. How is MEDICINE written in the same code ?
Answer: A
Justification:
The letter of the word are written in a reverse order and each letter, except the first and the last one, is moved one step forward, to obtain the code.
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In a certain code language,
'134' means 'good and tasty';
'478' means 'see good pictures' and
'729' means 'pictures are faint'.
Which of the following digits stands for 'see'?
Answer: D
In the first and second statements, the common code digit is '4' and the common word is 'good'.
So, '4' stands for 'good'.
In the second and third statements, the common code digit is '7' and the common word is 'pictures'.
So, '7' means 'pictures'.
Thus, in the second statements, '8' means 'see'.
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If PALE is coded as 2134, EARTH is coded as 41590, how is PEARL coded in that code ?
Answer: B
The alphabets are soded as shown :
| P | A | L | E | R | T | H |
| 2 | 1 | 3 | 4 | 5 | 9 | 0 |
So, P is coded as 2,
E as 4,
A as 1,
R as 5 and
L as 3.
Thus, the code for PEARL is 24153.
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If in a certain language, COUNSEL is coded as BITIRAK, how is GUIDANCE written in that code ?
Answer: C
he letters at odd positions are each moved one step backward, while the letters at even positions are respectively moved six, five, four, three, two,... steps backward to obtain the corresponding letters of the code.
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In a certain code, MENTION is written as LNEITNO. How is PATTERN written in that code ?
Answer: B
Explanation:
In the given word, we can analyse that,
M is decreased by 1, M-1 = L, and other words are interchanged,
EN - NE
TI - IT
ON - NO
So,
PATTERN will be
P -1 O
AT - TA
TE - ET
RN - NR
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If green means red, red means yellow, yellow means blue, blue means orange and orange means green, what is the colour of clean sky ?
Answer: C
The colour of clean sky is 'blue' and as givne, 'yellow' means 'blue'.
so, the colour of clear sky is 'yellow'.
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In a certain language, MADRAS is coded as NBESBT, how is BOMBAY coded in that code ?
Answer: A
Explanation:
Clearly every letter is increased by 1 as
M +1 N
A +1 B
D +1 E
R +1 S
A +1 B
S +1 T
So,
after increasing every character in work BOMBAY by 1, we get
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