Aptitude and Reasoning Questions

Q:

If tanA = x, then x is

A) √(cosec2A + 1) B) √(sec2A + 1)
C) √(cosec2A - 1) D) √(sec2A - 1)
 
Answer & Explanation Answer: D) √(sec2A - 1)

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Find the missing number from the given alternatives?

A) 119 B) 120
C) 170 D) 190
 
Answer & Explanation Answer: A) 119

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

A solid sphere of radius 9 cm is melted to form a sphere of radius 6 cm and a right circular cylinder of same radius. The height of the cylinder so formed is

A) 19 cm B) 21 cm
C) 23 cm D) 25 cm
 
Answer & Explanation Answer: A) 19 cm

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

The slope of the line passing through the points (-5,1) and (x,-4) is -5/8. Find x.

A) 4 B) 3
C) 2 D) -1
 
Answer & Explanation Answer: B) 3

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Q:

Two circles are drawn with the same centre. The circumference of the smaller circle is 44 cm and that of the bigger circle is double the smaller one. What is the area between these two circles?A. 154 square cmB. 308 square cmC. 462 square cmD. 616 square cm

A) 154 square cm B) 308 square cm
C) 462 square cm D) 616 square cm
 
Answer & Explanation Answer: C) 462 square cm

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

In this question, the sets of numbers given in the alternatives are represented. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., A can be represented by 02,14, etc., and 'P' can be represented by 56, 68, etc. Similarly you have to identify the set for the word 'BEAT'

A) 40 , 88 , 65 , 30 B) 00 , 76 , 33 , 23
C) 31 , 88 , 34 , 23 D) 24 , 57 , 58 , 41
 
Answer & Explanation Answer: B) 00 , 76 , 33 , 23

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Filed Under: Figure Matrix
Exam Prep: Bank Exams

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Q:

A rectangle with one side 4 cm is inscribed in a circle of radius 2.5 cm. The area of the rectangle in sq.cm is:

A) 8 B) 16
C) 12 D) 6
 
Answer & Explanation Answer: C) 12

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Q:

M borrowed some money for 1 year at certain simple interest. But the interest rate was increased to 2% which amounted to Rs.120. Find the principal amount.

A) Rs.4000 B) Rs.5000
C) Rs.6000 D) Rs.7000
 
Answer & Explanation Answer: C) Rs.6000

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Filed Under: Simple Interest
Exam Prep: AIEEE , Bank Exams

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