333
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 "A" means "subtraction", "B" means "division", "C" means "addition" and "D" means "multiplication", then

 

305 B 5 A 28 C 43 D 12 = ?

A) 569 B) 549
C) 560 D) 530
 
Answer & Explanation Answer: B) 549

Explanation:
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6 14446
Q:

In a certain code language, "BRING" is written as "25698" and "JAIL" is written as "4367". How is "BRINJAL" written in that code language?

A) 2566437 B) 2569437
C) 2569347 D) 2659437
 
Answer & Explanation Answer: B) 2569437

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1 1914
Q:

If 14 (16) 18 and 33 (64) 25, then what is the value of ‘A’ in 25 (49) A?

A) 32 B) 18
C) 24 D) 32 or 18
 
Answer & Explanation Answer: D) 32 or 18

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2 1013
Q:

If 8 θ 12 δ 6 = 60 and 13 θ 15 δ 11 = 74, then 18 θ 21 δ 15 = ?

A) 161 B) 139
C) 153 D) 147
 
Answer & Explanation Answer: C) 153

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1 1165
Q:

If 75$26 = 4, 69$53 = 7 then what is the value of 82$46 = ?

A) 62 B) 56
C) 0 D) 91
 
Answer & Explanation Answer: C) 0

Explanation:
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2 850
Q:

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?

12 x 6 ÷ 5 + 4 = ?

A) 8 B) -18
C) 42 D) 18
 
Answer & Explanation Answer: B) -18

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4 940
Q:

If CHANTED is coded as ZEXKQBA, then how will MAY be coded as?

A) XIG B) JXV
C) OBI D) XAV
 
Answer & Explanation Answer: B) JXV

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1 1198
Q:

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M" denotes "added to" and "L" denotes "divided by", then

 

12 V 3 M 441 L 21 S 8 = ?

A) 661 B) -­170
C) 174 D) 177
 
Answer & Explanation Answer: D) 177

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1 1282