Aptitude and Reasoning Questions

Q:

What is the value of tan 300°?

A) -1/2 B) -1/√2
C) -√3 D) -√3/2
 
Answer & Explanation Answer: C) -√3

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Q:

What is the sum of all natural numbers between 100 and 400 which are divisible by 13?

A) 5681 B) 5334
C) 5434 D) 5761
 
Answer & Explanation Answer: A) 5681

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Q:

If (x  2)2 + (y + 3)2 + (z  15)2 = 0, then what is the value of x + y + z – 5?

A) 5 B) 9
C) 15 D) 20
 
Answer & Explanation Answer: B) 9

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Q:

In a triangle XYZ , which of the following conditions is true

A) XY ­ YZ > ZX B) XY + YZ < ZX
C) XY ­ YZ < XZ D) XY + ZX < YZ
 
Answer & Explanation Answer: C) XY ­ YZ < XZ

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Q:

In the following question, select the related number from the given alternatives. 850 : 863 : : 430 : ?

A) 437 B) 442
C) 435 D) 451
 
Answer & Explanation Answer: A) 437

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Q:

The solution set of 4x -­ 3y = 10 and 3x + y = 14 is

A) {(5, 3)} B) {(4, 2)}
C) {(11, ­1)} D) {(2, 3)}
 
Answer & Explanation Answer: B) {(4, 2)}

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Q:

If [a + (1/a)]2  2[a  (1/a)] = 12, then which of the following is a value of 'a'?

A) – 8 + √3 B) – 8 – √3
C) – 8 + √5 D) None of these
 
Answer & Explanation Answer: D) None of these

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Q:

What is the quotient when 7251 is divided by 66?

A) 110 B) 109
C) 111 D) 112
 
Answer & Explanation Answer: B) 109

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Filed Under: Problems on Numbers
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