Aptitude and Reasoning Questions

Q:

What is x squared plus x squared?

A) 4x B) 2x^2
C) x^4 D) 2x
 
Answer & Explanation Answer: B) 2x^2

Explanation:

In an algebraic expression, like terms are terms that contain the same variables raised to the same powers. Calculating x-squared plus x-squared is a matter of combining like terms. 

Now x^2 + x^2 = 2x^2

 

Hence, x-squared plus x-squared is equal to 2 times x squared.

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Filed Under: Mathematical Operations
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8 3752
Q:

Determine the nominal rate of interest if:
The periodic rate is 1.75% per quarter.

A) 7% B) 8%
C) 9% D) 10%
 
Answer & Explanation Answer: A) 7%

Explanation:

j=mi

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Filed Under: Compound Interest
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3 3750
Q:

Choose the mirror image for the following figure when the mirror is kept at the MN line.

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

Explanation:
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Filed Under: Image Analysis

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Q:

How many prime numbers exist in 65×359×113 ?

A) 29 B) 31
C) 33 D) 27
 
Answer & Explanation Answer: B) 31

Explanation:

Given  65×359×113

2×35×5×79×113 

25×35×59×79×113

Thus, there are (5 + 5 + 9 + 9 + 3)= 31 prime numbers.

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Filed Under: Numbers
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5 3746
Q:

Which sentence was written correctly?

A) I asked, "What kind of insect is that?" B) I asked what kind of insect is that?
C) I asked, "what kind of insect is that?" D) I asked, "What kind of insect is that"?
 
Answer & Explanation Answer: A) I asked, "What kind of insect is that?"

Explanation:
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Q:

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

 

HVJ, NBP, THV, ZNB, ?

 

A) ESG B) GUI
C) FTH D) HVI
 
Answer & Explanation Answer: C) FTH

Explanation:
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Filed Under: Alphabet Test
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7 3744
Q:

In the question below consists of a question and two statements numbered a and b given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give the answer.

Question: How is Vinitha related to Ragini ?
Statements:
a. Vinitha's husband is the only son of Ragini's mother.
b. Vinitha's brother and Ragini's husband are cousins.

A) Neither a nor b is sufficient B) Either a or b is sufficient
C) Both a & b are sufficient D) a alone is sufficient while b alone is not sufficient
 
Answer & Explanation Answer: B) Either a or b is sufficient

Explanation:

From a, we conclude that Vinitha is the wife of Ragini's mother's only son i.e. Ragini's brother. Thus, Vinitha is Ragini's sister-in-law.

From b, we conclude that Vinitha is the cousin of Ragini's husband, which implies that Vinitha is Ragini's sister-in-law.

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Filed Under: Statement and Conclusions
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2 3743
Q:

Choose the word which is least like the others word in a group?

A) Lima B) Algiers
C) New York D) Tokyo
 
Answer & Explanation Answer: C) New York

Explanation:

All except New York are capital cities

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Filed Under: Classification

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