Quantitative Aptitude - Arithmetic Ability Questions

Q:

Gautam travels 160 kms at 32 kmph and returns at 40 kmph. Then average speed is

A) 72 kmph B) 71.11 kmph
C) 36 kmph D) 35.55 kmph
 
Answer & Explanation Answer: D) 35.55 kmph

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Q:

The simplest form of 3565/1495 is

A) 31/13 B) 43/19
C) 23/13 D) 31/23
 
Answer & Explanation Answer: A) 31/13

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Q:

What is the value of 23+5252-23 ?

A) 9 B) 49
C) 561 D) 571
 
Answer & Explanation Answer: C) 561

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Q:

If a + b + c = 0 , then the value of a3 + b3+ c3 is

A) abc B) 2abc
C) 3abc D) 0
 
Answer & Explanation Answer: C) 3abc

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Q:

What is the simplified value of (cos4 A  sin4 A)?

A) 0 B) 2 cos2 A
C) cos2A D) 1
 
Answer & Explanation Answer: C) cos2A

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Q:

Point P is the midpoint of segment AB. Co-ordinates of point P are (2,1) and point A are (11,5). Co-ordinates of point B are

A) (-7,-3) B) (6.5,3)
C) (7,3) D)  (-6.5,-3)
 
Answer & Explanation Answer: A) (-7,-3)

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Q:

In the following question, select the odd letters from the given alternatives.

A) 234 B) 345
C) 243 D) 432
 
Answer & Explanation Answer: B) 345

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Q:

In the following question, select the odd letter/letters from the given alternatives.

A) MSY B) KQW
C) RXC D) DJP
 
Answer & Explanation Answer: C) RXC

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