Quantitative Aptitude - Arithmetic Ability Questions

Q:

The average revenues of 7 consecutive years of a company is Rs 71 lakhs. If the average of first 4 years is Rs 66 lakhs and that of last 4 years is Rs 78 lakhs. What is the revenue for the fourth year.

A) Rs 81 lakhs B) Rs 77 lakhs
C) Rs 79 lakhs D) Rs 75 lakhs
 
Answer & Explanation Answer: C) Rs 79 lakhs

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

BD and CE are two medians of the triangle ABC. If EO = 7 cm, then the length of CE is

A) 28 cm B) 14 cm
C) 21 cm D) 35 cm
 
Answer & Explanation Answer: C) 21 cm

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Filed Under: Volume and Surface Area
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Q:

What are the co-ordinates of the centroid of a triangle, whose vertices are A(-2,5), B(3,-2) and C(5,3)?

A) (-2,-2) B) (-2,2)
C) (2,2) D) (2,-2)
 
Answer & Explanation Answer: C) (2,2)

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

Find the odd word/number/letters from the given alternatives

A) IFMN B) DAHI
C) ROVW D) QNTV
 
Answer & Explanation Answer: D) QNTV

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

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

A) 27 B) 8
C) 64 D) 124
 
Answer & Explanation Answer: D) 124

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Filed Under: Odd Man Out
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Q:

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

A) 8324 B) 9344
C) 7213 D) 8729
 
Answer & Explanation Answer: B) 9344

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Filed Under: Odd Man Out
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Q:

Which of the following equations has the sum of its roots as 11?

A) x2 - 11x + 18 = 0 B) x2 - 7x + 10 = 0
C) x2 + 2x - 26 = 0 D) x2  + 5x - 6 = 0
 
Answer & Explanation Answer: A) x2 - 11x + 18 = 0

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If 4(x + 5) -­ 3 > 6 -­ 4x ≥ x -­ 5; then the value of x is

A) -2 B) -1
C) 3 D) 4
 
Answer & Explanation Answer: B) -1

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Filed Under: Simplification
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