Quantitative Aptitude - Arithmetic Ability Questions

Q:

Find equation of the perpendicular bisector of segment joining the points (2,-5) and (0,7)?

A) x - 6y = 5 B) x + 6y = -5
C) x - 6y = -5 D) x + 6y = 5
 
Answer & Explanation Answer: C) x - 6y = -5

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Q:

What is the average of 90, 250, 240, 204, and 616?

A) 280 B) 210
C) 230 D) 255
 
Answer & Explanation Answer: A) 280

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Q:

Compute of 69696 x 9999 =

A) 696980304 B) 666890304
C) 696809304 D) 696890304
 
Answer & Explanation Answer: D) 696890304

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Q:

Find the odd word/letters/number pair from the given alternatives

A) HP B) CJ
C) FN D) RZ
 
Answer & Explanation Answer: B) CJ

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Q:

If secθ + tanθ = 4, then secθ - tanθ = ?

A) 1 B) 0.25
C) 0.5 D) 0.75
 
Answer & Explanation Answer: B) 0.25

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Q:

ax + 5y = 8 has slope of -4/3. What is the value of a?

A) 20/3 B) 3/20
C) -20/3 D) -3/20
 
Answer & Explanation Answer: A) 20/3

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Q:

If (8 - 10x) - (13x - 2) = -9, then the value of x is

A) -19/23 B) 19/23
C) -1/23 D) 1/23
 
Answer & Explanation Answer: B) 19/23

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Q:

4 + 16 x -12 x 24 - 13 - 3 ÷ 20 - 4 = ?

A) 4 B) 6
C) 5 D) 3
 
Answer & Explanation Answer: D) 3

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