Aptitude and Reasoning Questions

Q:

If Tan θ = 4/3, then what is the value of Sin θ?

A) 1.25 B) 0.8
C) 4/3 D) 3/4
 
Answer & Explanation Answer: B) 0.8

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Q:

If 169 is subtracted from the square of a number, then the result obtained is 7056. What is the number?

A) 75 B) 78
C) 85 D) 87
 
Answer & Explanation Answer: C) 85

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Q:

Product of 6ab, 3b and 4a is

A) 72a2b2 B) 144ab
C) 72ab D) 144a2b2
 
Answer & Explanation Answer: A) 72a2b2

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Q:

The diameter of a circle is 28 cm find its area?

A) 616 sq cm B) 308 sq cm
C) 154 sq cm D) 77 sq cm
 
Answer & Explanation Answer: A) 616 sq cm

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Q:

The length of a side of an equilateral triangle is 8 cm. The area of the region lying between the circum circle and the incircle of the triangle is (use: π = 22/7)

A) 50 1/7 sq.cm B) 50 2/7 sq.cm
C) 75 1/7 sq.cm D) 75 2/7 sq.cm
 
Answer & Explanation Answer: B) 50 2/7 sq.cm

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Q:

Coefficient of x2 in (x + 9)(6 - 4x)(4x - 7) is

A) 216 B) -4
C) -92 D) 108
 
Answer & Explanation Answer: C) -92

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Q:

The price of a shirt after 15% discount, is Rs.119. What was the marked price of the shirt before discount

A) Rs.129 B) Rs.140
C) Rs.150 D) Rs.160
 
Answer & Explanation Answer: B) Rs.140

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Q:

What is the value of (1/√3 + sin45 ) ?

A) √3+2 B) (√2+√3)/√6
C) (1+√6)/√3 D) (4+√3)/2
 
Answer & Explanation Answer: B) (√2+√3)/√6

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