Quantitative Aptitude - Arithmetic Ability Questions

Q:

The average revenues of 13 consecutive years of a company is Rs 78 lakhs. If the average of first 7 years is Rs 73 lakhs and that of last 7 years is Rs 85 lakhs, what is the revenue for the 7th year?

A) Rs 94 lakhs B) Rs 90 lakhs
C) Rs 88 lakhs D) Rs 92 lakhs
 
Answer & Explanation Answer: D) Rs 92 lakhs

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

At 5% simple interest per annum a certain sum yields a total amount of Rs. 2,790 at the end of 3 1/4 years. The sum invested was

A) Rs. 2350 B) Rs. 2400
C) Rs. 2600 D) Rs. 2550
 
Answer & Explanation Answer: B) Rs. 2400

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

Find equation of the perpendicular bisector of segment joining the points (2,-5) and (0,7)?

A) x - 6y = 5 B) x + 6y = -5
C) x - 6y = -5 D) x + 6y = 5
 
Answer & Explanation Answer: C) x - 6y = -5

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Q:

If the number x3331 is divisible by 11, what is the face value of x?

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

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Filed Under: Problems on Numbers
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Q:

Select the odd number from the given alternatives.

A) 1 B) -2
C) -(-3) D) 5
 
Answer & Explanation Answer: B) -2

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Filed Under: Odd Man Out
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Q:

What will be the quotient when 2143 is divided by 38?

A) 56 B) 55
C) 57 D) 54
 
Answer & Explanation Answer: A) 56

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Filed Under: Numbers
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Q:

If (8 - 10x) - (13x - 2) = -9, then the value of x is

A) -19/23 B) 19/23
C) -1/23 D) 1/23
 
Answer & Explanation Answer: B) 19/23

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Filed Under: Simplification
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Q:

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

A) Dhanraj Pillay B) Pankaj Advani
C) Dhyan Chand D) Sardara Singh
 
Answer & Explanation Answer: B) Pankaj Advani

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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