Aptitude and Reasoning Questions

Q:

If 18α1 = 34, 19α2 = 34 and 18α3 = 30, then find the value of 18α8 = ?

A) 6 B) 16
C) 20 D) 8
 
Answer & Explanation Answer: C) 20

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 1908
Q:

The least number that must be added to 8961 to make it exactly divisible by 84 is

A) 27 B) 57
C) 141 D) 107
 
Answer & Explanation Answer: A) 27

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

0 1908
Q:

Considering two opposite vertices of a square of side ‘a’ as centres, two circular arcs are drawn within the square joining the other two vertices, thus forming two sectors. What is the common area in these two sectors?

A) a2π+12 B) a
C) a2π2-1 D) πa/2
 
Answer & Explanation Answer: C) a2π2-1

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

4 1908
Q:

If a + b + c = 9 and ab + bc + ca = 18, then what is the value of a3 + b3 + c3  3abc?

A) 189 B) 243
C) 361 D) 486
 
Answer & Explanation Answer: B) 243

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1908
Q:

Arrange the given words in the sequence in which they occur in the dictionary.
1. Dragon
2. Draculla
3. Dormont
4. Drapery
5. Deviate

A) 53214 B) 53124
C) 53421 D) 53412
 
Answer & Explanation Answer: A) 53214

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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

0 1908
Q:

Each of the following questions hasfour statements. Three are logically correct. Some of which may look factually absurd. Ignore this absurdity and look to the logical corrections. Choose the statement which is wrong or doubtful:

A) Birds fly in the air. Trees are birds. Therefore, trees fly in the air. B) Some boys steal. All who steal are naughty. All naughty are honest. Therefore, some boys are honest
C) All girls like dance. Some girls are Indian. All Indians are artists. Therefore, some artists like dance. D) All liars are not thieves. All thieves are criminals. Therefore, all liars are criminals
 
Answer & Explanation Answer: D) All liars are not thieves. All thieves are criminals. Therefore, all liars are criminals

Explanation:
Since all liars are not thieves so all liars cannot be criminals.
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4 1908
Q:

From the given alternative words, select the word which cannot be formed using the letters of the given word. SPECULATION

A) SPECIAL B) TOPIC
C) SECULAR D) CAUTION
 
Answer & Explanation Answer: C) SECULAR

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Filed Under: Alphabet Test

2 1908
Q:

In a college, the ratio of boys to girls is 29 : 33 respectively. When 142 more boys join the college, this ratio becomes 21 :19. How many more girls should join the college to make the number of boys and girls equal?

A) 75 B) 90
C) 60 D) 66
 
Answer & Explanation Answer: D) 66

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0 1908