Aptitude and Reasoning Questions

Q:

What is the difference (in Rs) in Compound interest earned in 1 year on a sum of Rs 10,000 at 40% per annum compounded quarterly and annually?

A) 461 B) 346
C) 463 D) 641
 
Answer & Explanation Answer: D) 641

Explanation:
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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

A is taller than B. C is taller than A. D is taller than E but shorter than B. Who is the tallest?

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

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

The sum of ages of Ram and his son is 48. If his uncle's age is also included the average becomes 40. What is the age of Ram's uncle?

A) 48 B) 50
C) 72 D) 34
 
Answer & Explanation Answer: C) 72

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

Is a square a rhombus?

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

Yes, a square is a rhombus. But a rhombus is not a square unless the interior angles are at right angles.


 


We know that, a square is a quadrilateral with all sides equal and all the interior angles are 90 deg i.e, at right angles. 


Whereas


a rhombus is also a quadrilateral with all sides equal but the interior angles are not at right angles. Hence, if the interior angles of a rhombus are all at right angles (90 deg), then it is square.

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Q:

A series is given,with one term missing. Choose amongst the given responses choose the meaningful one

CUS, DVT, EWU, ____

A) FXV B) VXF
C) XFV D) XVF
 
Answer & Explanation Answer: A) FXV

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

Cartesian product in relational algebra is

Answer

The Cartesian Product is also an operator which works on two sets. It is sometimes called the CROSS PRODUCT or CROSS JOIN. It combines the tuples of one relation with all the tuples of the other relation.

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Subject: Arithmetical Reasoning Exam Prep: AIEEE , Bank Exams , CAT
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Q:

If a certain sum of money become thrice of itself in 5 years 4 months at simple interest, then what will be the yearly rate of interest (in %)?

A) 18.75 B) 27.5
C) 37.5 D) 42.25
 
Answer & Explanation Answer: C) 37.5

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

The minimum value of LCM of given numbers is ........... the product of all the given numbers.

A) always greater than B) always less than
C) always equal to D) None
 
Answer & Explanation Answer: D) None

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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