Aptitude and Reasoning Questions

Q:

What is the simplified value of 18 - 12 ?

A) 5/√2 B) 5√2
C) 2√5 D) 2/√5
 
Answer & Explanation Answer: A) 5/√2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

ΔABC is right angled at B. BD is an altitude. AD = 9 cm and DC = 16 cm. What is the value of BD (in cm)?

A) 6 B) 18
C) 21 D) 12
 
Answer & Explanation Answer: D) 12

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Filed Under: Area
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Q:

What is the fourth proportional to 24, 120 and 22?

A) 110 B) 120
C) 100 D) 90
 
Answer & Explanation Answer: A) 110

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

The sum of a fraction and 4 times its reciprocal is 13/3. What is the fraction?

A) 4/3 B) 3/4
C) 5/4 D) 4/5
 
Answer & Explanation Answer: A) 4/3

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Q:

Let O be the orthocentre of the triangle ABC. If ∠BOC = 150°, Then ∠BAC is

A) 30° B) 60°
C) 90° D) 120°
 
Answer & Explanation Answer: A) 30°

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Q:

In a row of students, if John , who is 16th from the left, and Johnson, who is 8th from the right, interchange their positions, John becomes 33rd from left. How many students are there in a row?

A) 38 B) 39
C) 40 D) 41
 
Answer & Explanation Answer: C) 40

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Filed Under: Arithmetical Reasoning
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Q:

Choose the odd word/letters/number/number pair from the given alternatives.

A) PON B) SRQ
C) XYZ D) VUT
 
Answer & Explanation Answer: C) XYZ

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Filed Under: Odd Man Out
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Q:

Common factor of 24b6c8d2, 18a6c2d4, 12a4b4 is

A) 72a2b2c2d2 B) 72a6b6c8d4
C) 6a2b2 D) 6
 
Answer & Explanation Answer: B) 72a6b6c8d4

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