Aptitude and Reasoning Questions

Q:

Select the related letters from the given alternatives.

FHK : DFI :: OQT : ?

A) NPS B) PRT
C) MOR D) QSV
 
Answer & Explanation Answer: C) MOR

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 49414
Q:

The sum of two numbers is 528 and their H.C.F is 33. The number of pairs of numbers satisfying the above condition is

A) 4 B) 6
C) 8 D) 12
 
Answer & Explanation Answer: A) 4

Explanation:

Let the required numbers be 33a and 33b. 

 

Then 33a +33b= 528   =>   a+b = 16.

 

Now, co-primes with sum 16 are (1,15) , (3,13) , (5,11) and (7,9).

 

Therefore, Required numbers are  ( 33 x 1, 33 x 15), (33 x 3, 33 x 13), (33 x 5, 33 x 11), (33 x 7, 33 x 9)

 

The number of such pairs is 4

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129 49406
Q:

Solve the following:

 

11 + sinθ + 11 - sinθ = ?

 

A) 2cos2θ B) 1
C) 0 D) 2sec2θ
 
Answer & Explanation Answer: D) 2sec2θ

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Filed Under: Simplification
Exam Prep: Bank Exams

0 49384
Q:

Select the related word/letters/number from the given alternatives.

7 : 56 : : 9 : ?

A) 65 B) 90
C) 81 D) 70
 
Answer & Explanation Answer: B) 90

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Filed Under: Analogy
Exam Prep: Bank Exams

1 49336
Q:

A college has 10 basketball players. A 5-member team and a captain will be selected out of these 10 players. How many different selections can be made?

A) 1260 B) 1400
C) 1250 D) 1600
 
Answer & Explanation Answer: A) 1260

Explanation:

A team of 6 members has to be selected from the 10 players. This can be done in 10C6 or 210 ways. 

Now, the captain can be selected from these 6 players in 6 ways.
Therefore, total ways the selection can be made is 210×6= 1260

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52 49335
Q:

If a2 + 1a2 = 3, then a3 + 1a3 = ?

 

A) 3√5 B) 2√5
C) 2√3 D) 3√3
 
Answer & Explanation Answer: B) 2√5

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

0 49270
Q:

If  1515151515....... and x > 0, then find the value of x2 + 4.

 

A) 125 B) 179
C) 200 D) 229
 
Answer & Explanation Answer: D) 229

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0 49268
Q:

What is the value of (2 + tan600) ?

 

A)  3   B)  2/√3  
C)  4/√3   D)  2+√3
 
Answer & Explanation Answer: D)  2+√3

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Exam Prep: Bank Exams

0 49242