Aptitude and Reasoning Questions

Q:

Rohan borrowed a certain sum of money at simple interest. Rate of interest was 3% per annum for first 3 years, 4% per annum for next 5 years and 6% per annum for next 7 years. If he paid Rs 2059 as interest, then what is the sum borrowed (in Rs)?

A) 2400 B) 2500
C) 2900 D) 3100
 
Answer & Explanation Answer: C) 2900

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

What is the equation of the line passing through the point (-1,3) and having x-intercept of 4 units?

A) 3x - 5y = 12 B) 3x + 5y = 12
C) 3x + 5y = -12 D) 3x - 5y = -12
 
Answer & Explanation Answer: B) 3x + 5y = 12

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

If p3 - q3 = (p - q) ( (p - q)2 + x p q ) then value of x is

A) 1 B) 2
C) 3 D) 0
 
Answer & Explanation Answer: C) 3

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Q:

If 5% of (P + Q) = 20% of (P – Q), then P is what percentage of Q?

A) 133.33 B) 166.66
C) 150 D) 171.33
 
Answer & Explanation Answer: B) 166.66

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

The ratio of present ages of Ratna and Shantanu is 5:4. After 19 years the ratio of their ages will be 10:9. What is Ratna's present age?

A) 19 B) 15
C) 9 D) 72
 
Answer & Explanation Answer: A) 19

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

The average cost of 4 items in a shopping list is Rs 1,250. If one more item whose cost is Rs 2,000 is added to the list what will be the new average (in
Rs)?

A) 1100 B) 1500
C) 1400 D) 1250
 
Answer & Explanation Answer: C) 1400

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

If x + 1/x = 6, then value of x2 + 1/x2 is

A) 23 B) 16
C) 34 D) 32
 
Answer & Explanation Answer: C) 34

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What is the value of x3-1x3+8 when 8x-8x-16=0 ?

A) 6 B) 8
C) 16 D) 22
 
Answer & Explanation Answer: D) 22

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Filed Under: Simplification
Exam Prep: Bank Exams

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