Quantitative Aptitude - Arithmetic Ability Questions

Q:

Find the greatest number which on dividing 1580 and 3800 leaves remainders 8 and 1 respectively.

A) 262 B) 131
C) 65.5 D) 393
 
Answer & Explanation Answer: B) 131

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Filed Under: Problems on Numbers
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Q:

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

A) 10 B) 14
C) 25 D) 28
 
Answer & Explanation Answer: C) 25

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

If 3x2 - ax + 6 = ax2 + 2x + 2 has only one (repeated) solution, then the positive integral solution of a is

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

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Filed Under: Simplification
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Q:

A right-angled triangle ABC is right-angled at B, and tan A = 4/3. If AC = 25 cm, the length of BC is

A) 33.3 cm B) 24 cm
C) 20 cm D) 18.75 cm
 
Answer & Explanation Answer: C) 20 cm

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Filed Under: Area
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Q:

In what ratio is the segment joining (-1, 3)and (2,-4) divided by the Y axis?

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

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Filed Under: Ratios and Proportions
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Q:

Consider the following statements in respect of two integers p and q (both > 1) which are relatively prime:

1) Both p and q may be prime numbers.

2) Both p and q may be composite numbers

3) one of p and q may be prime and the other composite.

Which of the above statements are correct?

 

 

A) 1 and 2 only B) 2 and 3 only
C) 1 and 3 only D) 1, 2 and 3
 
Answer & Explanation Answer: D) 1, 2 and 3

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Filed Under: Numbers
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Q:

A number is greater than 58 times its reciprocal by 3/4. What is the number?

A) -8 B) 12
C) -12 D) 8
 
Answer & Explanation Answer: D) 8

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Filed Under: Numbers
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Q:

What least number must be added to 4131, so that the sum is completely divisible by 19?

A) 10 B) 11
C) 9 D) 12
 
Answer & Explanation Answer: B) 11

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Filed Under: Numbers
Exam Prep: Bank Exams

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