Aptitude and Reasoning Questions

Q:

If Z= 2197 and R= 729. How would J be written in that code?

A) 216 B) 124
C) 512 D) 125
 
Answer & Explanation Answer: D) 125

Explanation:

Z Code2626213133 =2197

R Code 181829 93 =729

Similarly, J Code 10102553=125

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Filed Under: Coding and Decoding

655 46669
Q:

Determine the value of x+yx+2y when 2x+yx+4y = 3.

 

A) 3/5 B) 7/10
C) 4/5 D) 9/10
 
Answer & Explanation Answer: D) 9/10

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

0 46608
Q:

Which of the following statements is/are true?

I.  1112+1734-515-2110 = 43920II. 91078>111127>121219III. 149151>153155>157159

A) Only I B) Only II
C) Only III D) None is true.
 
Answer & Explanation Answer: A) Only I

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

0 46602
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
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

11 46588
Q:

If MENTOR = NVMGLI then PROFESSOR =

 

A) QSPGFTTPS B) KILUVHHLI
C) KSLGVTHMI D) KILGFHHLI
 
Answer & Explanation Answer: B) KILUVHHLI

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

4 46531
Q:

Select the related word from the given alternatives.

Pencil : Lead :: Pen : ?

A) Ball B) Write
C) Blue D) Ink
 
Answer & Explanation Answer: D) Ink

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 46479
Q:

The ratio of the present ages of P and Q is 3 : 4. Five years ago, the ratio of their ages was 5 : 7. Find their present ages.

Answer

As the ratio of their present ages is 3 : 4 , let their present ages be 3X and 4X.


So, 5 years ago, as the ratio of their ages was 5 : 7, we can write  (3x-5) : (4x-5) = 5 : 7. Solving, we get X = 10. Hence, their present ages are 3X = 30 and 4X = 40

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Subject: Problems on Ages

209 46463
Q:

In how many ways can a group of 5 men and 2 women be made out of a total of 7 men and 3 women?

A) 135 B) 63
C) 125 D) 64
 
Answer & Explanation Answer: B) 63

Explanation:

Required number of ways = (7C5*3C2) = (7C2*3C1) = 63

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52 46449