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 Quantitative Aptitude - Arithmetic Ability Questions

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Q:

A fraction is greater than its reciprocal by 9/20. What is the fraction?

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

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Filed Under: Decimal Fractions
Exam Prep: Bank Exams

6 1992
Q:

If one root of the equation Ax2 +Bx + C = 0 is two and a half times the others, then which of the following is TRUE?

A) 7B2 = 3 CA B) 7B2 = 4 CA
C) 7B2 = 36 CA D) 10B2 = 49 CA
 
Answer & Explanation Answer: D) 10B2 = 49 CA

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1992
Q:

In ΔABC, the angle bisector of ∠A cuts BC at E. Find the length of AC if lengths of AB, BE and EC are 9.6 cm, 4 cm and 3 cm?

A) 4.8 cm B) 9.8 cm
C) 7.8 cm D) 7.2 cm
 
Answer & Explanation Answer: D) 7.2 cm

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Filed Under: Area
Exam Prep: Bank Exams

0 1992
Q:

What is the value of sinAtanA/(1 - cosA)?

A) 1 - secA B) 1 + secA
C) 1 + cotA D) 1 - cotA
 
Answer & Explanation Answer: B) 1 + secA

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1992
Q:

The simplest form of 3774/2958 is

A) 43/19 B) 37/29
C) 31/13 D) 31/23
 
Answer & Explanation Answer: B) 37/29

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1991
Q:

If a - b = -1 and ab = 6, then what is the value of a3- b3?

A) 33 B) -19
C) 18 D) 35
 
Answer & Explanation Answer: B) -19

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1991
Q:

What is the value of 513-144 - 81 - 64  ?

A) 22 B) 21
C) 28 D) 19
 
Answer & Explanation Answer: A) 22

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

1 1991
Q:

Find x, if 5x-6+5x+6 = 6

A) -4 B) 0
C) 2 D) 4
 
Answer & Explanation Answer: C) 2

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1990