Aptitude and Reasoning Questions

Q:

A bottle is full of dettol. One-third of it is taken out and then an equal amount of water is poured into the bottle to fill it. This operation is done four times. Find the final ratio of dettol and water in the bottle.

A) 13 : 55 B) 20 : 74
C) 16 : 65 D) 10 : 48
 
Answer & Explanation Answer: C) 16 : 65

Explanation:
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Q:

Which sentence is written correctly?

A) They never watch no movie during the working days, but in holidays they watch one movie. B) They never watch none movie during the working days, but in holidays they watch one movie.
C) They don't never watch any movie during the working days, but in holidays they watch one movie. D) They watch no movie during the working days, but in holidays they watch one movie.
 
Answer & Explanation Answer: D) They watch no movie during the working days, but in holidays they watch one movie.

Explanation:

They watch no movie during the working days, but in holidays they watch one movie.

is correctly written among the given options.

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Q:

If in a certain language A is coded as 1, B is coded as 2, C is coded as 3, and so on, how is BIDDIC coded in that language?

A) 284483 B) 294483
C) 294439 D) 294493
 
Answer & Explanation Answer: D) 294493

Explanation:
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Filed Under: Coding and Decoding

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Q:

3/4 divided by 2 is

A) 3/2 B) 2/3
C) 8/3 D) 3/8
 
Answer & Explanation Answer: D) 3/8

Explanation:

3/4 divided by 2

= 3/4/2

= 3/4x2

= 3/8.

 

Hence, 3/4 divided by 2 is equal to 3/8.

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Q:

If the ratio of cost price and selling price is 4 : 5 ,then the percentage of profit will be

A) 20 B) 0.1
C) 10 D) 25
 
Answer & Explanation Answer: D) 25

Explanation:
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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

If 9 * 6 = 45, 7 * 4 = 33, and 6 * 4 = 20, then what is the value of 5 * 3?

A) 24 B) 16
C) 13 D) 10
 
Answer & Explanation Answer: A) 24

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Points that lie on the same line are called

A) Congruent B) Coplanar points
C) Collinear points D) None
 
Answer & Explanation Answer: C) Collinear points

Explanation:

Points that lie on the same line are called Collinear points. And that points lie on the same plane are called Coplanar points. 

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Filed Under: Arithmetical Reasoning
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

A missile travels at 1422 km/h. How many metres does it travel in one second?

A) 395 metres B) 400 metres
C) 364 metres D) 319 metres
 
Answer & Explanation Answer: A) 395 metres

Explanation:
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Filed Under: Time and Distance
Exam Prep: Bank Exams

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