Aptitude and Reasoning Questions

Q:

In each of the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they
seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.
Statements:
I. All stars are white.
II. All white are moon.
III. No moon is blue.
Conclusions:
I. Some moon are stars.
II. No blue is stars.
III. Some white are stars.
IV. Some blue are white.

A) Only conclusion (I), (II) and (III) follow. B) Only conclusion (III) and (IV) follow.
C) Only conclusion (I), (II) and (IV) follow. D) Only conclusion (II), (III) and (IV) follow.
 
Answer & Explanation Answer: A) Only conclusion (I), (II) and (III) follow.

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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Q:

Product of digits of a 2-digit number is 72. If we add 9 to the number, the new number obtained is a number formed by interchange of the digits. Find the number.

A) 98 B) 89
C) 78 D) 87
 
Answer & Explanation Answer: B) 89

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Filed Under: Numbers
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

The maximum number of common tangents that can be drawn to two disjoint circles is

A) 1 B) 2
C) 4 D) Infinity many
 
Answer & Explanation Answer: C) 4

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Q:

The wildcard in a WHERE clause is useful when

A) An exact match is not possible in a SELECT statement. B) An exact match is necessary in a CREATE statement.
C) An exact match is not possible in a CREATE statement. D) An exact match is necessary in a SELECT statement.
 
Answer & Explanation Answer: A) An exact match is not possible in a SELECT statement.

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Q:

N professes to lose 25% on rice and uses a weight of 750 gm instead of 1 kg. What is the total profit or loss percentage?

 

A) 5.25% profit B) 12.5% profi
C) No profit/loss D) 5.25% loss
 
Answer & Explanation Answer: C) No profit/loss

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

Find the greatest four digit number when divided by 8, 12, 16 leaves 2 as remainder in every case?

A) 9984 B) 9985
C) 9986 D) 9987
 
Answer & Explanation Answer: C) 9986

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the

A) 11 – 16 B) 13 – 18
C) 36 – 41 D) 23 – 26
 
Answer & Explanation Answer: D) 23 – 26

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

In a certain code language, '÷' represents '+', '-' represents 'x', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.

 

20 x 12 ÷ 3 - 40 + 12 = ?

 

A) 25 B) 32
C) 18 D) 7
 
Answer & Explanation Answer: C) 18

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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