Aptitude and Reasoning Questions

Q:

'BF' is related to 'HL' in the same way as 'EI' is related to _________

A) KO B) KN
C) JN D) JO
 
Answer & Explanation Answer: A) KO

Explanation:

Each corresponding letter moves six places forward in the English alphabet.

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Filed Under: Analogy

97 17393
Q:

A is 3 times faster than B. If A can finish a work 32 days less than that of B, find the number of days need to finish the work if both are working together?

A) 12 days B) 24 days
C) 32 days D) 16 days
 
Answer & Explanation Answer: A) 12 days

Explanation:

It is given that efficiency ratio =3:1

so time ratio will be 1:3 (since work is same)

 

Also given that time diff = 32 days. ratio difference = 3-1 =2 

2 ratio = 32 days

1 ratio = 16 days.

So A will alone finish it in 16 days and B will finish it in 16*3 = 48 days.

 

Total work = LCM of 16 and 48 = 48.

Total time = Total work/Total efficiency 

ie; 48/4= 12 days.

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Filed Under: Time and Work
Exam Prep: Bank Exams
Job Role: Bank PO , Bank Clerk

8 17385
Q:

Study the following information carefully and answer the questions given below it.

 

There are 6 persons in a family - three males and three females. Out of these, there are two married couples and two persons who are unmarried. Each one of them likes different colour, viz. Blue, Red, Pink, Green, Yellow and white.

Seema, who likes Red colour, is Anitha's mother-in-law and Anitha is Raja's wife. Dinesh is Rohan's father and he does not like the blue colour or white colour. Bavya likes the yellow colour and is Rohan's sister, who likes Pink colour, Raja does not use White colour.

 

Which of the following colours is liked by Anitha?

A) White B) Yellow
C) Pink D) Green
 
Answer & Explanation Answer: A) White

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

0 17383
Q:

Ten years ago, Kumar was thrice as old as Sailesh was but 10 years hence, he will be only twice as old. Find Kumar’s present age ?

A) 50 years B) 70 years
C) 60 years D) 40 years
 
Answer & Explanation Answer: B) 70 years

Explanation:

Let Kumar’s present age be "x" years and Sailesh’s present age be "y" years.
Then, according to the first condition,


x - 10 = 3(y - 10) => x - 3y = - 20 ........(1)

Now, Kumar’s age after 10 years = (x + 10) years.

Sailesh’s age after 10 years = (y + 10) years.

(x + 10) = 2 (y + 10)  => x - 2y = 10 ......(2)

 

Solving (1) and (2),

we get x = 70 and y = 30

Kumar’s present age = 70 years    and  Sailesh’s present age = 30 years.

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Filed Under: Problems on Ages
Exam Prep: CAT
Job Role: Bank PO

12 17380
Q:

On which day in April is Gautam's birthday ?  

I. Gautam was born exactly 28 years after his mother was born. 

II. His mother will be 55 years 4 months and 5 days on August 18 this year. 

A) If the data in statement I alone are sufficient to answer the question B) If the data in statement II alone are sufficient answer the question
C) If the data either in I or II alone are sufficient to answer the question; D) If the data in both the statements together are needed.
 
Answer & Explanation Answer: D) If the data in both the statements together are needed.

Explanation:

Clearly, the birthday of Gautam's mother can be found out from II and then Gautam's birthday can be determined using the fact given in I. Thus, both the statements are required. 

 

 

 

 

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Filed Under: Data Sufficiency

8 17380
Q:

Find out the wrong term in the series 1, 5, 9, 15, 25, 37, 49

A) 15 B) 49
C) 25 D) 37
 
Answer & Explanation Answer: A) 15

Explanation:

The terms of the given series is 1*1, 2*2 + 1, 3*3, 4*4 +1, 5*5, 6*6 + 1, . . . . .
So, 15 is wrong and must be replaced by (4*4 + 1) = 17

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Filed Under: Number Series

45 17380
Q:

Arrange the given words in the sequence in which they occur in the dictionary.

i. Examination
ii. Explicit
iii. Expenditure
iv. Experience

A) i, iv, iii, ii B) i, ii, iii, iv
C) i, iv, ii, iii D) i, iii, iv, ii
 
Answer & Explanation Answer: D) i, iii, iv, ii

Explanation:
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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

0 17366
Q:

Arrange the given words in the sequence in which they occur in the dictionary.

i. Beguile
ii. Bigot
iii. Begun
iv. Bigamy

A) i, iii, ii, iv B) i, iii, iv, ii
C) i, ii, iii, iv D) i, iv, iii, ii
 
Answer & Explanation Answer: B) i, iii, iv, ii

Explanation:
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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

2 17365