Aptitude and Reasoning Questions

Q:

If x = 1/(√2+1) then the value of x2 + 2x - 1 is

A) 2√2 B) 4
C) 0 D) 2
 
Answer & Explanation Answer: C) 0

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Q:

The length of a median of an equilateral triangle is 12√3 cms. Then the area of the triangle is

A) 144 sq. cms B) 288√3 sq. cms
C) 144√3 sq. cms D) 288sq.cms
 
Answer & Explanation Answer: C) 144√3 sq. cms

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Q:

Arrange the given words in the sequence in which they occur in the dictionary.

1. Soften
2. Sterilize
3. Stick
4. Sterile
5. Status

A) 15423 B) 25134
C) 54213 D) 32154
 
Answer & Explanation Answer: A) 15423

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Q:

Roshan's current age is three years less than 1.5 times that of Usha's. 12 years ago Usha's age was three years more than half of Roshan's age. What is Roshan's present age in

A) 42 B) 39
C) 33 D) 30
 
Answer & Explanation Answer: A) 42

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Q:

If 4x - 7y = 3 and 2x - y = 9, then x - y is.

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

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Q:

The average weight of 10 parcels is 1.7 kg. Addition of another new parcel reduces the average weight by 60 gram. What is the weight , in kg, of the new parcel?

A) 1.04 B) 1.08
C) 1.4 D) 1.8
 
Answer & Explanation Answer: A) 1.04

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Q:

If cosec θ + sinθ = 5/2 then the value of cosecθ - sinθ is

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

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Q:

Rakesh goes on a trip on his motor­cycle and rides for 368 kms. If he rides for 5 hours at a speed of 49 km/hr, at what speed he travels for the remaining 3 hours of the journey?

A) 58 km/hr B) 41 km/hr
C) 54 km/hr D) 46 km/hr
 
Answer & Explanation Answer: B) 41 km/hr

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Filed Under: Time and Distance
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