Aptitude and Reasoning Questions

Q:

In a certain code PARINATH is written as QFQHOBSG and POLE as QPKD, how will SYNDROME  be written in that code?

A) RXOEQNNF B) TZOEQNLD
C) TZMCSPKD D) TZMCSPLD
 
Answer & Explanation Answer: D) TZMCSPLD

Explanation:

Word is divided into groups of two letters each and then letters of each group move one place forward and one place backward alternatively as in English alphabet. Hence, 

PERINATH => PE RI NA TH =>QFQHOBSG  and POLE => PO LE => QPKD

similarly,

SYNDROME => SY ND RO ME => TZMCSPLD

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Filed Under: Coding and Decoding

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Q:

There are six persons 1, 2, 3, 4, 5 and 6. 3 is the sister of 6. 2 is the brother of 5's husband. 4 is the father of 1 and grandfather of 6. There are two fathers, three brothers and a mother in the group. Which of the following is a group of brothers ? 

A) 1, 2, 3 B) 3, 2, 6
C) 1, 2, 4 D) 1, 2, 6
 
Answer & Explanation Answer: D) 1, 2, 6

Explanation:

4 is father of 1 and grandfather of 6. So, 1 is father of 6. Thus, 4 and 1 are the two fathers.
3 is the sister of 6. So, 3 is the daughter of 1. Since there is only one mother, it is evident that 5 is the wife of 1 and hence the mother of  3 and 6. So, 2 is brother of 1. There are three brothers. So, 6 is the brother of 3. Hence, 2 and 1 are brothers. 6 is the brother of 3. So, three brothers are 1, 2, 6.

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Filed Under: Blood Relations
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

If there are 15 dots on a circle,how many triangles can be formed?

A) 455 B) 450
C) 469 D) 500
 
Answer & Explanation Answer: A) 455

Explanation:

There are 15 dots in total,and to make a triangle we need to select any three of those dots.

 

So,15C3 = 455

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Q:

Refer the below data table and answer the following question.

 

What is the value of total stock (in lakh rupees)?

A) 562.4 B) 145
C) 56.24 D) 241
 
Answer & Explanation Answer: C) 56.24

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

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Q:

Refer the below data and answer the following question.

If the imports in 2012 was Rs. 1200 crores and the total exports in the years 2012 and 2013 together was Rs. 3200 crores, then the imports in 2013 was ?

 

A) 1700 B) 1500
C) 1417 D)  2040
 
Answer & Explanation Answer: D)  2040

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

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Q:

How many iron rods, each of length 7 mts and diameter 2 cms can be made out of 0.88 cubic metre of iron ?

A) 500 B) 600
C) 400 D) 300
 
Answer & Explanation Answer: C) 400

Explanation:

Given length of iron rod =7 mts and  and diameter of rod = 2 cms 

=> r = 1/100 mts

Therefore,  Volume of one rod = πr2h cu. m =  227×11002×7cu. m = 115000 cu. m

Given volume of iron = 0.88 cu. m 

Therefore, Number of rods = 0.88×500011 = 400.

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Filed Under: Volume and Surface Area
Exam Prep: CAT
Job Role: Bank PO

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Q:

The table below depicts the no. of pages printed by 6 Printers in 5 different months.

 

 

Study the table carefully and answer the following questions

 

Which printer printed maximum number of pages in all the given months together?

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

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

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Q:

Select the correct set of symbols

 

44   4   7   5   =   82

 

 

A) x, -, / B) +, /, -
C) +, -, / D) /, x, +
 
Answer & Explanation Answer: D) /, x, +

Explanation:
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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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