Aptitude and Reasoning Questions

Q:

Statements :
All keys are locks.
All locks are bangles.
All bangles are cars.


Conclusion :
a. Some cars are locks.
b. Some bangles are keys.
c. Some cars are keys.

A) Only a follows B) Only c follows
C) Only a & b follows D) a, b & c follows
 
Answer & Explanation Answer: D) a, b & c follows

Explanation:

All locks are bangles + All bangles are cars = A + A = A
= All locks are cars => Some cars are locks.
Hence conclusion (a) follows.
All keys are locks + All locks are bangles = A + A = A
= All keys are bangles => some bangles are keys.
Hence conclusion (b) follows.
All keys are bangles + All bangles are cars = A + A = A
= All keys are cars => Some cars are keys.
Hence conclusion (C) follows.

 

 

 

Thus all a, b and c follows.

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Filed Under: Statement and Conclusions
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4 56854
Q:

Paw : Cat :: Hoof : ?

A) Donkey B) Lion
C) Elephant D) Horse
 
Answer & Explanation Answer: D) Horse

Explanation:

The cat's foot is called a paw. The horse's foot is called a hoof.

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Filed Under: Analogy
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119 56833
Q:

If p & q = p2 + 4pq - q2 then find the value of (3 & 6) + (4 & 5).

 

A) 98 B) 106
C) 116 D) 126
 
Answer & Explanation Answer: C) 116

Explanation:
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Filed Under: Simplification
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1 56812
Q:

What is the place value of 6 in 64?

A) 6 B) 60
C) 64 D) 10
 
Answer & Explanation Answer: B) 60

Explanation:

We know that,

● Each digit has a fixed position called its place.

● Each digit has a value depending on its place called the place value of the digit.

● The face value of a digit for any place in the given number is the value of the digit itself

● Place value of a digit = (face value of the digit) × (value of the place).

 

Hence, the place value of 6 in 64 = 6 x 10 = 60.

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Q:

Mark the odd man out of the series?

1 6 27 124 650

A) 27 B) 124
C) 6 D) 650
 
Answer & Explanation Answer: D) 650

Explanation:

The given series is 1 6 27 124 650

1

1 + 2 x 2 = 6

6 + 3 x 3 = 27

27 + 4 x 4 = 124

124 + 5 x 5 = 645 (NOT 650)

 

 

Hence, the odd man in the given number series is 650.

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Filed Under: Odd Man Out
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11 56773
Q:

In each of the following questions find out the alternative which will replace the question mark.

Graceful : Clumsy :: ?:?

A) Horror : Sympathy B) Laugh : Cry
C) Recapitulate : Synopsis D) Encumber : Burden
 
Answer & Explanation Answer: B) Laugh : Cry

Explanation:

Graceful means showing elegance and clumsy means ungraceful or awkward. Both are opposite to each other. Similarly, laugh and cry are opposite to each other.

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Filed Under: Analogy

0 56764
Q:

In the following question, select the related word from the given alternatives.

Saw : Carpenter : : Axe : ?

A) Ironsmith B) Woodcutter
C) Cobbler D) None of those
 
Answer & Explanation Answer: B) Woodcutter

Explanation:
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Filed Under: Analogy

1 56743
Q:

Choose the missing terms in the given series from the four alternatives given below.

C, E, G, J, M, Q, ?

A) T B) U
C) P D) V
 
Answer & Explanation Answer: B) U

Explanation:

The letters move 2, 2, 3, 3, 4, 4, ... steps forward.

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Filed Under: Number Series
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