Aptitude and Reasoning Questions

Q:

The simple and compound interest that can be earned in two years at the same rate is Rs 4000 and Rs 4180 respectively. What is the rate (percent per annum) of interest?

A) 18 B) 4.5
C) 9 D) 12
 
Answer & Explanation Answer: C) 9

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Filed Under: Simple Interest
Exam Prep: Bank Exams

2 1522
Q:

The area of an equilateral triangle is 9√3 sq cm, find height of the triangle?

A) 6 cm B) 6√3 cm
C) 3√3 cm D) 9 cm
 
Answer & Explanation Answer: C) 3√3 cm

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Filed Under: Area
Exam Prep: Bank Exams

2 1522
Q:

Ajit is two times as good a workman as Badrinath and therefore is able to finish a job in 30 days less than Badrinath. Working together, they can do it in

A) 10 days B) 30 days
C) 15 days D) 20 days
 
Answer & Explanation Answer: D) 20 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

2 1522
Q:

The average of 100 items was found to be 30 . If at the time of calculation , two items were wrongly taken as 32 and 12 instead of 23 and 11 , then the correct average is

A) 29.8 B) 29
C) 29.9 D) 29.5
 
Answer & Explanation Answer: C) 29.9

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Filed Under: Average
Exam Prep: Bank Exams

0 1522
Q:

Find the missing number?

A) 11 B) 31
C) 32 D) 37
 
Answer & Explanation Answer: B) 31

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Filed Under: Mathematical Operations
Exam Prep: Bank Exams

10 1522
Q:

A man travels 10 km towards west, then he takes a turn towards north-­east and travels 20 km in the direction. He again takes a turn towards south-­east and covers 5 km. Taking starting point as the origin, in which direction is he now?

A) North­-east B) South-­east
C) South D) East
 
Answer & Explanation Answer: A) North­-east

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

0 1521
Q:

If cot2A = x, then x is

A) 2cotA/(cot2A -­ 1) B) (cot2A -­ 1)/2cotA
C) (cot2A + 1)/2cotA D) 2cotA/(1 -­ cot2A)
 
Answer & Explanation Answer: B) (cot2A -­ 1)/2cotA

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A student has to secure 40% marks to pass. He gets 67 and fails by 13 marks. What is the maximum marks?

A) 300 B) 200
C) 150 D) 240
 
Answer & Explanation Answer: B) 200

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Filed Under: Percentage
Exam Prep: Bank Exams

0 1521