Aptitude and Reasoning Questions

Q:

The radius of base of solid cone is 9 cm and its height is 21 cm. It cut into 3 parts by two cuts, which are parallel to its base. The cuts are at height of 7 cm and 14 cm from the base respectively. What is the ratio of curved surface areas of top, middle and bottom parts respectively?

A) 1 : 4 : 8 B) 1 : 3 : 5
C) 1 : 3 : 9 D) 1 : 6 : 12
 
Answer & Explanation Answer: B) 1 : 3 : 5

Explanation:
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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

0 2682
Q:

In a certain code language, "MATCH" is written as "NYWYM" and "BOARD" is written as "CMDNI". How is "PRINT" written in that code language?

A) YJLPQ B) ZIMOR
C) ROMIZ D) QPLJY
 
Answer & Explanation Answer: D) QPLJY

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 2682
Q:

If a boat goes a certain distance at 30 km/hr and comes back the same distance at 60 km/hr. What is the average speed (in km/hr) for the total journey?

A) 45 B) 50
C) 40 D) 35
 
Answer & Explanation Answer: C) 40

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Filed Under: Boats and Streams
Exam Prep: Bank Exams

5 2680
Q:

Rs.7750 is divided among X, Y and Z such that 3 times of X's share is equal to 5 times of Y's share which is equal to 2 times of Z's share. What is the share (in Rs) of Z?

A) 4250 B) 3750
C) 3875 D) 4475
 
Answer & Explanation Answer: B) 3750

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Filed Under: Simplification
Exam Prep: GATE , Bank Exams
Job Role: Bank PO , Bank Clerk

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Q:

Solve the following : 27 - [38 - {46 - (15 - 13 - 2)}]

A) 31 B) 35
C) 30 D) 29
 
Answer & Explanation Answer: B) 35

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Filed Under: Simplification
Exam Prep: Bank Exams

6 2679
Q:

Which sentence is Punctuated correctly?

A) The conference was only supposed to be an hour; however, it ran for nearly two and half hours. B) The conference was only supposed to be an hour, however; it ran for nearly two and half hours.
C) The conference was only supposed to be an hour. however, it ran for nearly two and half hours. D) The conference was only supposed to be an hour; however it ran for nearly two and half hours.
 
Answer & Explanation Answer: A) The conference was only supposed to be an hour; however, it ran for nearly two and half hours.

Explanation:

The correct punctuated sentence is A

The conference was only supposed to be an hour; however, it ran for nearly two and half hours.

 

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Q:

Group the given figures into three classes using each figure only once.

A) 1,3,6 ; 4,5,8 ; 2,7,9 B) 2,3,9 ; 4,5,8 ; 1,6,7
C) 1,6,8 ; 3,7,9 ; 2,4,5 D) 3,8,9 ; 1,2,7 ; 4,5,6
 
Answer & Explanation Answer: C) 1,6,8 ; 3,7,9 ; 2,4,5

Explanation:

1,6,8 are figures composed of straight as well as curved lines

3,7,9 are closed figures shaded by oblique line segments

2,4,5 are figures composed of straight lines only.

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Filed Under: Grouping of Images

7 2678
Q:

Find out which of the answer figures (a), (b), (c) and (d) completes the figure matrix ?

A) a B) b
C) c D) d
 
Answer & Explanation Answer: C) c

Explanation:

There are 3 types of shadings in the triangles, 3 types of legs, 3 positions of circles, each of which is used only once in a single row. The circle is shaded in alternate figures. 

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Filed Under: Figure Matrix

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