Aptitude and Reasoning Questions

Q:

What is the equation of the line which has 3/2 and -­4/7 as x and y intercept respectively?

A) 8x ­- 21y = ­-12 B) 8x + 21y = 14
C) 8x -­ 21y = 12 D) 8x + 21y = ­-14
 
Answer & Explanation Answer: C) 8x -­ 21y = 12

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Filed Under: Simplification
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Q:

40.36 ­- (9.347 -­ x ) -­ 29.02 = 3.68. Find x.

A) -56.353 B) 1.687
C) -17.007 D) 82.407
 
Answer & Explanation Answer: B) 1.687

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Filed Under: Simplification
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Q:

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

 

p_rrq_p_rr_p

 

A) qqqp B) qpqq
C) pqqr D) rppq
 
Answer & Explanation Answer: B) qpqq

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Q:

The 4th and 7th term of an arithmetic progression are 11 and -4 respectively. What is the 15th term?

A) -49 B)  -44
C) -39 D) -34
 
Answer & Explanation Answer: B)  -44

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as shown in the given two matrices. 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, for example 'K' can be represented by 01, 34, etc... and 'P' can be represented by 65, 99, etc... Similarly, you have to identify the set for the word "BLAND".

A) 10, 14, 00, 68, 79 B) 31, 41, 33, 96, 86
C) 44, 20, 42, 88, 59 D) 23, 32, 24, 55, 66
 
Answer & Explanation Answer: D) 23, 32, 24, 55, 66

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Q:

A hollow hemispherical bowl is made of silver with its outer radius 8 cm and inner radius 4 cm respectively. The bowl is melted to form a solid right circular cone of radius 8 cm. The height of the cone formed is

A) 7 cm B) 9 cm
C) 12 cm D) 14 cm
 
Answer & Explanation Answer: D) 14 cm

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Q:

The volume of a right circular cone, whose radius of the base is same as its altitude, and the volume of a sphere are equal. The ratio of the radius of the cone to the radius of the sphere is

 

A) 33 : 23 B) 2 : 1
C) 1 : 1 D) 43 : 1
 
Answer & Explanation Answer: D) 43 : 1

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Filed Under: Volume and Surface Area
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Q:

The pie chart shows the breakup of expenditure of a mining company for the year 2017. Study the diagram and answer the following question.

The second highest expenditure is for which item?

A) Labour B) Storage
C) Legal D) Machine Lease
 
Answer & Explanation Answer: D) Machine Lease

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Filed Under: Pie Charts
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