339
Q:

(A)  '134' means 'you are well';

(B)  '758' means 'they go home';

(C)  '839' means 'we are home';

Which of the statements can be dispensed with while answering the above question?

A) A only B) B only
C) A or C only D) B or C only

Answer:   A) A only



Explanation:

Justification:      

We can find the code for 'home' from the second and third statements.

For finding the code for 'they', we need the code for 'go' which cannot be determined from the given data.
Clearly, statement A is not necessary.

Q:

If in a certain code TEACHER is written as VGCEJGT, how would STUDENT be written in the same code?

A) UWVFGPV B) UWVGFPV
C) UVWFGPV D) UVWFPGV
 
Answer & Explanation Answer: C) UVWFGPV

Explanation:
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1 2697
Q:

In a certain code language, “CUDGEL” is written as “FYGKHP”. How is “DAINTY” written in that code language?

A) REBAFK B) GELRWC
C) KUCLEC D) WCEVCK
 
Answer & Explanation Answer: B) GELRWC

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0 1426
Q:

If 19 $ 7 = 312 and 23 $ 9 = 448, then 31 $ 11 = ?

A) 231 B) 441
C) 641 D) 840
 
Answer & Explanation Answer: D) 840

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0 1080
Q:

In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.
 
15 x 4 ÷ 35 - 70 + 16 = ?

A) 1 B) 15
C) 19 D) 17
 
Answer & Explanation Answer: A) 1

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0 1244
Q:

If 6 @ 4 @ 7 = 101 and 2 @ 5 @ 11 = 150, then what is the value of A in A @ 8 @ 9 = 289?

A) 5 B) 8
C) 12 D) 17
 
Answer & Explanation Answer: C) 12

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5 2256
Q:

In a certain coded language, 'hit ka tom' is written as 'tie the shoes', 'ka lo fod' is written as 'shoes of leather' and 'lo tin lot' is written as 'leather and raxin'. How is 'of' written in this code language?

A) fod B) ka
C) lo or fod D) tin
 
Answer & Explanation Answer: A) fod

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0 1474
Q:

A word is represented by only set od numbers as given in any one of the alternatives, Thes sets of numbers given in the alternatives are represented by two classes of alphabets as shown in the given matrices. The columns and rows of matrix-I are numbered from 0 to 4 and that of matrix-II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, for example, 'A' can be represented by 20.41 etc and 'T' can be represented by 89,85 etc. Similarly, you have to identify the set of the word 'CORN'

 

A) 33,78,34,87 B) 44,86,43,55
C) 14,67,77,96 D) 22,98,43,79
 
Answer & Explanation Answer: C) 14,67,77,96

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1 977
Q:

If 13 # 9 = 94 and 18 # 7 = 100, then 24 # 6 = ?

A) 121 B) 113
C) 148 D) 115
 
Answer & Explanation Answer: B) 113

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1 1354