Aptitude and Reasoning Questions

Q:

Which of the following is correct?

A) (3x -­ 2y)2 = 9x2 -­ 12xy + 4y2 B) (3x -­ 2y)2 = 9x2 -­ 6xy + 4y2
C) (3x + 2y)2 = 9x2 -­ 12xy + 4y2 D) (3x + 2y)2 = 9x2 -­ 6xy + 4y2
 
Answer & Explanation Answer: A) (3x -­ 2y)2 = 9x2 -­ 12xy + 4y2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If 14 (16) 18 and 33 (64) 25, then what is the value of ‘A’ in 25 (49) A?

A) 32 B) 18
C) 24 D) 32 or 18
 
Answer & Explanation Answer: D) 32 or 18

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

The radius of two circles is 3 cm and 4 cm. The distance between the centres of the circles is 10 cm. What is the ratio of the length of direct common tangent to the length of the transverse common tangent?

A) √51 : √68 B) √33 : √17
C) √66 : √51 D) √28 : √17
 
Answer & Explanation Answer: B) √33 : √17

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

The areas of two similar triangles ΔXYZ and ΔPQR are 100 sq cms and 25 sq cms respectively. If PQ = 4 cm then what is the length of XY (in cm)?

A) 16 B) 14
C) 8 D) 20
 
Answer & Explanation Answer: C) 8

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

Select the missing numbers from the given alternatives

A) 65 B) 54
C) 76 D) 110
 
Answer & Explanation Answer: B) 54

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

Select the number which can be placed in the place of ?

A) 189 B) 227
C) 277 D) 339
 
Answer & Explanation Answer: B) 227

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Filed Under: Image Analysis
Exam Prep: Bank Exams

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Q:

Three positions of a cube are shown below. What will come opposite to face containing 'I'?

A) VI B) V
C) III D) IV
 
Answer & Explanation Answer: A) VI

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Q:

In the following figure rectangle represents authors, circle represents Art Critics, triangle represents Tattooists, and square represents joggers. Which set of letters represents Joggers who are either Art Critics or Authors

A) BAH B) CBA
C) AHF D) BH
 
Answer & Explanation Answer: D) BH

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