Aptitude and Reasoning Questions

Q:

A man walked 9 km towards East and then 12 km towards South. How far is he from the starting point?

A) 8 km B) 6 km
C) 15 km D) 7.5 km
 
Answer & Explanation Answer: C) 15 km

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

What is the average of first 93 natural numbers?

A) 45 B) 46
C) 47 D) 49
 
Answer & Explanation Answer: C) 47

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

If m ­ n = 2 , mn = 15 , (m , n > 0) then the value of m2-n2m3-n3

A) 1856 B) 1658
C) 1586 D) 1568
 
Answer & Explanation Answer: D) 1568

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The perimeter of a rectangle whose length is 6 metre more than its breadth is 84 metre. What is the area of the triangle whose base is equal to the diagonal of the rectangle and height is equal to the length of the rectangle?

A) 360sq metre B) 380 sq metre
C) 360 metre D) 400 sq metre
 
Answer & Explanation Answer: A) 360sq metre

Explanation:

Let the breadth of rectangle be x m.

Then, the length of rectangle = (x+ 6) m

Perimeter of rectangle = 2 (x+x+ 6) m

Therefore, 2 (x+x+ 6) = 84 m

4x+ 12 = 84

4x= 84 –12
4x = 72/4 = 18
Therefore, length of rectangle = 18 + 6 = 24 m = height of triangle

Diagonal of rectangle = √(324+576) = 30 m = base of triangle

Therefore, are of triangle =1/2× base × height =1/2× 24 × 30 = 360 sq. m

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Filed Under: Area
Exam Prep: Bank Exams
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3 2714
Q:

If tan2A - sin2A = x, then value of x is

A) tan2A sin2A B) cot2A cosec2A
C) tanA sinA D) cotA cosecA
 
Answer & Explanation Answer: A) tan2A sin2A

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Rajeev sells a machine for Rs 55 lakhs at a loss. Had he sold it for Rs 67 lakh, his gain would have been 5 times the former loss. Find the cost price of the machine.

A) Rs 65 lakhs B) Rs 57 lakhs
C) Rs 78 lakhs D) Rs 49 lakhs
 
Answer & Explanation Answer: B) Rs 57 lakhs

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

Introducing a man, a girl says " He is the only son of my mother's mother." How is the man related to the girl ?

A) Uncle B) Paternal Uncle
C) Father D) Maternal Uncle
 
Answer & Explanation Answer: D) Maternal Uncle

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Filed Under: Blood Relations

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Q:

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.

72, 65.7, ? , 53.1, 46.8

A) 59.4 B) 60.4
C) 59.3 D) 60.3
 
Answer & Explanation Answer: A) 59.4

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Filed Under: Number Series
Exam Prep: Bank Exams

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