Aptitude and Reasoning Questions

Q:

Nitin correctly remembers that Nidhi's birthday is before Friday but after Tuesday. Dheeraj correctly remembers that Nidhi's birthday is after Wednesday but before Saturday. On which of the following days does Nidhi's birthday definitely fall?

A) Monday B) Tuesday
C) Wednesday D) Thursday
 
Answer & Explanation Answer: D) Thursday

Explanation:

According to Nitin, Nidhi's birthday falls on Wednesday or Thursday    ---------(i)

According to Dheeraj , Nidhi's birthday falls on Thursday or Friday      ---------(ii)

From (i) and (ii), Nidhi's birthday falls on Thursday.

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Q:

In the following question, a matrix of certain characters is given.These characters follow a certain trend, row-wise or column wise.Find out this trend and choose the missing character accordingly.

1 4 9 ?
1 2 3 4
2 4 6 ?

A) 16,8 B) 49,7
C) 36,4 D) 25,5
 
Answer & Explanation Answer: A) 16,8

Explanation:

 

The numbers in the first row form a series 12, 22, 32.
So, missing number in the first row = 42 = 16.
The number in the second row from the series, 1, 2, 3, 4.
The number in the third row from the series 2, 4, 6.
So, missing number in the third row = 6 + 2 = 8.

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Q:

Consider the given argument and decide which of the given assumptions is/are implicit.

Argument :
All girls love reading novels.

Assumptions :
1. Novels are the only reading materials.
2. No girl loves to read other materials.

 

A) Both assumptions 1 and 2 are implicit B) Only assumption 1 is implicit
C) Neither assumption 1 nor 2 is implicit D) Only assumption 2is implicit
 
Answer & Explanation Answer: C) Neither assumption 1 nor 2 is implicit

Explanation:
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Filed Under: Statement and Assumptions
Exam Prep: Bank Exams

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Q:

If a cellphone is purchased for Rs.490 and sold for Rs.465.50 find the loss percentage?

A) 10 B) 5
C) 20 D) 15
 
Answer & Explanation Answer: B) 5

Explanation:

loss = C.P - S.P = 490 - 465.50 =24.50 

loss % = (loss x 100)/C.P = (24.50 x 100)/490 = 5%

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Filed Under: True Discount

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Q:

If A had worked alone he would have taken 63 hours to do the task. What is B's share, if A and B work together on a task finishing it in 36 hours and they get paid Rs 5,950 for it?

A) 3400 B) 3600
C) 2550 D) 2750
 
Answer & Explanation Answer: C) 2550

Explanation:
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Filed Under: Time and Work
Exam Prep: Bank Exams

4 5328
Q:

9 girls working 7 hours a day can complete a piece of work in 15 day. In how many days can 6 girls working for 9 hours a day, complete the same piece of work?

A) 35/4 days B) 17.5 days
C) 19 3/4 days D) 37/3 days
 
Answer & Explanation Answer: B) 17.5 days

Explanation:

Let the number of days be 'p' 

As the work is same, we know that

M1 x D1 x H1 = M2 x D2 x H2

Where M = Men, D = Days, H = Hours per day 

Here M1 = 9, D1 = 15, H1 = 7 

M2 = 6, D2 = p, H2 = 9 

=> 9 x 15 x 7 = 6 x p x 9 

=> p = 35/2 = 17.5 days.

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Filed Under: Time and Work
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

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Q:

Select the Answer Figure that correctly fits in the blank space in the given Problem Figure.

 

 

 

A) D B) B
C) C D) A
 
Answer & Explanation Answer: A) D

Explanation:
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Filed Under: Pattern Completion
Exam Prep: Bank Exams

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Q:

Which set of letters when sequentially placed at the gaps in the given letter series shall complete it?
_qr_srq_p_rs_r_p

A) pqrsss B) qprsss
C) pspqsq D) pspqqq
 
Answer & Explanation Answer: C) pspqsq

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

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