Aptitude and Reasoning Questions

Q:

Pointing the lady in the photograph, Seema said, "Her son's father is the son­in­law of my mother". How is Seema related to the lady?

A) Sister B) Mother
C) Cousin D) Aunt
 
Answer & Explanation Answer: A) Sister

Explanation:
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Filed Under: Blood Relations
Exam Prep: Bank Exams

4 2801
Q:

(798+579)2- (798-579)2798 x 579 =

A) 2 B) 6
C) 4 D) 8
 
Answer & Explanation Answer: C) 4

Explanation:

⇒ 4(798 X 579) / (798 X 579)
⇒ 4

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Filed Under: Simplification
Exam Prep: Bank Exams

0 2801
Q:

A man says to a lady, "Your father is the father-­in-­law of my father's only child." How is the lady related to the man?

A) Sister-­in-­law B) Granddaughter
C) Daughter D) Wife
 
Answer & Explanation Answer: D) Wife

Explanation:
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Filed Under: Blood Relations
Exam Prep: Bank Exams

13 2800
Q:

The difference between two numbers is 3355. When the larger number is divided by the smaller one, the quotient is 6 and the remainder is 15. The smaller number and larger number respectively ?

A) 546, 3901 B) 415, 3770
C) 668, 4023 D) 404, 3759
 
Answer & Explanation Answer: C) 668, 4023

Explanation:

Let the smaller number be k.
Then, larger number = (3355 + k)
Therefore 3355 + k = (6k + 15)
‹=› 5k = 3340
‹=› k = 668.

Therefore, the smaller number k = 668 and now the larger number = 3355+668 = 4023.

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4 2797
Q:

Statement: It is estimated that about twenty lakh people will visit the city during the ensuing festival.
Courses of action:
a. The civic authority should monitor the crowd and restrict entry of the people beyond a manageable number.
b. The local police authority should be put on high alert to maintain law and order during the festival.
c. All the hospitals in the city should be put on high alert in case of any eventuality.

A) Only a follows B) Both b & c follows
C) Only c follows D) Both a and b sufficient
 
Answer & Explanation Answer: B) Both b & c follows

Explanation:

Clearly, People cannot be deprived of enjoying the festival for lack of arrangements. Also, it becomes necessary to deploy police to regulate big crowds and avert any mishap in public gatherings. Further, it costs nothing but might prove useful to put hospitals on alert to be ready to provide quick medical aid to patients in case of any eventuality. So, both b and c follow.

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Filed Under: Statement and Courses of Action
Exam Prep: Bank Exams , CAT , GATE , GRE
Job Role: Bank Clerk , Bank PO

2 2796
Q:

Calculate the amount on Rs. 1875 for 2 year at 4% per annum, compounded yearly.

A) Rs. 676 B) Rs. 776
C) Rs. 1778 D) Rs. 2028
 
Answer & Explanation Answer: D) Rs. 2028

Explanation:

Amount = P(1 + r/100)^t
Amount = 1875(1 + 4/100)^2
Amount = 1875(104/100)(104/100)
Amount = 2028

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Filed Under: Compound Interest
Exam Prep: Bank Exams

9 2794
Q:

The government is set to launch the most ambitious bets to ward off cybercrime in its Rs 1,000-crore National Cyber Coordination Centre project slated to begin operations by the end of this month. According to government officials, the Centre is meant to monitor the cyber traffic in the country and prevent possible large-scale cyber attacks by analyzing the traffic. It will begin with tracking the networks of a handful of Internet Service Providers (ISPs) and data centers.

Which of the following statements most strongly supports the argument?

A) The government seems to be fast-tracking its efforts to strengthen cyber security especially after the unprecedented rise in the digital transactions in the country since demonetization. B) In the wake of large-scale cyber attacks in the country recently, the government has taken several measures to contain the spread of cybercrime.
C) The Centre will monitor the flow of traffic and analyze upcoming attacks and take action in real time. D) None of these
 
Answer & Explanation Answer: B) In the wake of large-scale cyber attacks in the country recently, the government has taken several measures to contain the spread of cybercrime.

Explanation:

Almost all the options are in support with the passage. As B underlines the main cause, it is the strongest argument among all the given options.

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0 2788
Q:

In how many different ways can the letters of the word 'HAPPYHOLI' be arranged?

A) 89,972 B) 90,720
C) 72,000 D) 81,000
 
Answer & Explanation Answer: B) 90,720

Explanation:

The given word HAPPYHOLI has 9 letters

These 9 letters can e arranged in 9! ways.

But here in the given word letters H & P are repeated twice each

Therefore, Number of ways these 9 letters can be arranged is 

9!2! x 2! = 9 x 8 x 7 x 6 x 5 x 4 x 32 = 90,720 ways.

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Filed Under: Permutations and Combinations
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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