Aptitude and Reasoning Questions

Q:

If A = 26 and X-RAY = 40, then WHAT = ?

A) 52 B) 54
C) 56 D) 58
 
Answer & Explanation Answer: C) 56

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Filed Under: Coding and Decoding

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Q:

If x2 + (1/x2) = 31/9 and x > 0, then what is the value of x3 + (1/x3)?

A) 70/9 B) 154/27
C) 349/27 D) 349/7
 
Answer & Explanation Answer: B) 154/27

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

How many numbers are there from 2000 to 7000 which are both perfect squares and perfect cubes?

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

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

Find the curved surface area (in cm²) of a hemisphere of diameter 28 cm

A) 1152 B) 1024
C) 956 D) 1232
 
Answer & Explanation Answer: D) 1232

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

ABC is a triangle. AB = 5 cm, AC = √41 cm and BC = 8 cm. AD is perpendicular to BC. What is the area (in cm2) of triangle ABD?

A) 12 B) 6
C) 10 D) 20
 
Answer & Explanation Answer: B) 6

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

An investor invested his saving in the stock market. The value of his investments increased by 12% and 9% in the first year and the second year respectively. If the value of his investments after two years became Rs 97,664 then how much had he invested (in Rs)?

A) 81000 B) 75000
C) 80000 D) 72000
 
Answer & Explanation Answer: C) 80000

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

There are saplings of 361 mangoes tree and neem tree in a garden. The ratio of the number of mango tree to that of neem tree saplings are in the garden?

A) 209 B) 171
C) 57 D) 152
 
Answer & Explanation Answer: A) 209

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Filed Under: Ratios and Proportions

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Q:

Rs 10,200 has to be divided between A,B & C so that A gets 2/3 of what B gets and B gets 1/4 of what C gets. How much more does C get over A (in Rs)?

A) 6000 B) 7200
C) 1800 D) 1200
 
Answer & Explanation Answer: A) 6000

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Filed Under: Percentage
Exam Prep: Bank Exams

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