Aptitude and Reasoning Questions

Q:

Junko sold an item for Rs. 220 at a loss of 12%. By how much should she have raised the price to make a profit of 10% ?

A) Rs. 25 B) Rs. 48.40
C) Rs. 44 D) Rs. 55
 
Answer & Explanation Answer: D) Rs. 55

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

If (X/4) = (Y/5) = (Z/9), then what is X : Y : Z?

A) 8 : 10 : 19 B) 4 : 5 : 9
C) 45 : 36 : 20 D) 15 : 12 : 7
 
Answer & Explanation Answer: B) 4 : 5 : 9

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

If mathematical operators '-' and '/' are interchanged, then the value of  15 x 4 ÷ 15 - 11 x 33 ÷ 98 is

 

A) 6 B) 7
C) 8 D) 9
 
Answer & Explanation Answer: B) 7

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

If x + y + z = 0, then what is the value of (3y2 + x2 + z2 )/(2y2  xz)?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Two whole numbers are such that the cube of first number exceeds the cube of second by 61 and the ratio of the numbers is 5:4. What is the value of larger number?

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

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams , CAT

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Q:

If "+" denotes "divided by", "x" denotes "added to", "÷" denotes "subtracted from" and "–" denotes "multiplied by", then
54 + 162 – 18 x 12 ÷ 6 = ?

A) 4 B) 16
C) 12 D) 10
 
Answer & Explanation Answer: C) 12

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Filed Under: Mathematical Operations
Exam Prep: Bank Exams

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Q:

The orthocentre of an obtuse­angled triangle lies

A) inside the triangle B) outside the triangle
C) on one side of a triangle D) none of these
 
Answer & Explanation Answer: B) outside the triangle

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What is the simplified value of (cotA + tan B)/(cot B + tan A)?

A) tanB cotA B) tanA cotB
C) tanA tanB D) cotA cotB
 
Answer & Explanation Answer: A) tanB cotA

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