Aptitude and Reasoning Questions

Q:

ABC is right angled at B. If m∠A = 30°., then Sec C =?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The pie chart shows the number of shoes of 5 different brands in a multi brand store. There are total 1200 shoes.

A) 230 B) 276
C) 286 D) 216
 
Answer & Explanation Answer: B) 276

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Filed Under: Pie Charts
Exam Prep: AIEEE , Bank Exams , CAT , GATE

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Q:

In a class of 60 students there are 30 girls. The average weight of these girls is 58 Kg and average weight of the full class is 63 kgs. What is the average weight of the boys of the class?

A) 67 B) 66
C) 68 D) 65
 
Answer & Explanation Answer: C) 68

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Filed Under: Average
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Two lady cyclists A and B start from the same point. A cycles 3.5 km West, then turns to her right and cycles 7 km. B cycles 1 km East, then turns North and cycles 7 km, then turns to her left and cycles 2 km. Where is B with respect to A now?

A) 5.5 km East B)  2.5 km West
C) 2.5 km East D) 5.5 km West
 
Answer & Explanation Answer: C) 2.5 km East

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

What is the simplified value of sin2(90θ)[sin(90θ)sinθ/tanθ]?

A) 1 B) cosec θ
C) 0 D) cos θ
 
Answer & Explanation Answer: C) 0

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Q:

If the present ages of a father and his son are 48 years and 28.8 years old respectively, then the father can say to his son, "I was ......... of your present age when you were born".

A) half B) two-third
C) one-fifth D) one-third
 
Answer & Explanation Answer: B) two-third

Explanation:

The present age of Father (f) = 48 and present age of son (s) = 28.8
The age of father at his sons birth is 48 - 28.8 = 19.2
Therefore the age of father was 2/3rd of his son's age at the time of his sons birth

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Filed Under: Problems on Ages
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

If A is 6 times more than B, then by what percentage is B is less than A?

A) 64.82 B) 83.33
C) 28.56 D) 85.71
 
Answer & Explanation Answer: D) 85.71

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Filed Under: Percentage
Exam Prep: Bank Exams , CAT

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Q:

If 2x + (9/x) = 9, then what is the minimum value of x2+1x2 = ?

A) 95/36 B) 97/36
C) 87/25 D) 623/27
 
Answer & Explanation Answer: B) 97/36

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