Quantitative Aptitude - Arithmetic Ability Questions

Q:

If ABCD is a trapezium, AC and BD are the diagonals intersecting each other at point O. Then AC : BD is

A) AB + AD : DC + BC B) AO - OC : OB - OD
C) AB : CD D) AD : BC
 
Answer & Explanation Answer: B) AO - OC : OB - OD

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

If 3√7 + √343 = 19.21, then find the value of √252 + 20√7.

A) 39.4 B) 49.9
C) 56.8 D) 92.3
 
Answer & Explanation Answer: B) 49.9

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The angle subtended by the chord of length 10 cm is 120° at the centre. Calculate the distance of the chord (in cm) from the centre.

 

 

A) 5/√3 B) 6/√3
C) 4/√3 D) 5/2√3
 
Answer & Explanation Answer: A) 5/√3

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

Which of the following points lies on the line 3x -­ 4y = ­-13?

A) (­5,­7) B) (­-5,­7)
C) (­5,­-7) D) (­-5,­-7)
 
Answer & Explanation Answer: A) (­5,­7)

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Sin6A + Cos6A - 1 is equal to

A) -3Sin2ACos2A B) 1 - 3 SinACosA
C) 1 + 3Sin2ACos2A D) 0
 
Answer & Explanation Answer: A) -3Sin2ACos2A

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A fraction, when taken away from 1/3 gives 1/12. The fraction is

A) 5/12 B) 1/4
C) 3/4 D) 1/9
 
Answer & Explanation Answer: B) 1/4

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Find the value of  y(y4 - y2 - y) when y = 5.

A) 2900 B) 2975
C) 2925 D) 2995
 
Answer & Explanation Answer: B) 2975

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Find out the odd word/letters/number/number pair from the given alternatives.

A) LJH B) XUS
C) VTR D) FDB
 
Answer & Explanation Answer: B) XUS

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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