Aptitude and Reasoning Questions

Q:

Three categories of employees get wages in the ratio of 1 : 2 : 3. If they get increments of 5%, 10% and 15% respectively, what will be the new ratio of their wages?

A) 21 : 44 : 69 B) 7 : 22 : 23
C) 7 : 44 : 23 D) 21 : 22 : 23
 
Answer & Explanation Answer: A) 21 : 44 : 69

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Filed Under: Ratios and Proportions
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Q:

Slope of the side DA of the rectangle ABCD is 5/3. What is the slope of the side AB?

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

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

The speed of Duranto is more than the speed of Rajdhani. Shatabdi moves faster than Garib Rath but slower than Rajdhani. Which one is the slowest?

A) Garib Rath B) Shatabdi
C) Rajdhani D) Duranto
 
Answer & Explanation Answer: A) Garib Rath

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Filed Under: Arithmetical Reasoning
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Q:

XYZ is right angled at Y. If tanX = 24/7, then what is the value of cotZ ?

A) 25/7 B) 24/25
C) 7/24 D) 24/7
 
Answer & Explanation Answer: D) 24/7

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The expression 52n –23n has a factor?

A) 3 B)  7
C) 17 D) None of the above
 
Answer & Explanation Answer: C) 17

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Q:

What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value.)

21.003 × 39.998 –209.91 = 126× ?

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

Explanation:

Take nearest values21.003 × 39.998 –209.91 = 126× ?630 = 126× ?? = 5 (approx)

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Filed Under: Simplification
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Q:

Peter belongs to Town A and Paul belongs to Town B. They start their journeys towards each others towns following the same route at the same time. They meet somewhere on the way and continue with their journeys. After meeting Paul, Peter takes another 13.5 hrs to reach his destination while Paul takes another 6hrs to reach Peter's town. If Peter travelled at the speed of 30 kmph, what was Paul's speed in kmph?

A) 42.5 B) 40
C) 45 D) 47.5
 
Answer & Explanation Answer: C) 45

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

The sum of the present ages of two cousins is 46 years. Eight years ago, the elder one was twice as old as the younger one. What is the present age of the elder cousin?

A) 22 yrs B) 30 yrs
C) 28 yrs D) 26 yrs
 
Answer & Explanation Answer: C) 28 yrs

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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