Aptitude and Reasoning Questions

Q:

If the line DE is drawn parallel to the base BC of a triangle ABC by intersecting the other two sides, then which of the following is the CORRECT equation for this case.

A) AB/DB=AC/EC B) AD/AB=DB/EC
C) AD/DB=EC/AE D) AD/DB=AE/EC
 
Answer & Explanation Answer: D) AD/DB=AE/EC

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Q:

A circle has points P, Q, R on a circle in such a way that angle PQR is 60 deg and angle QRP is 80 deg. Calculate the angle subtended by an arc QR at the centre.

 

A) 40 deg B) 80 deg
C) 100 deg D) 120 deg
 
Answer & Explanation Answer: B) 80 deg

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Filed Under: Area
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Q:

Find the value of '?, if the mean of the data set 18, 16, 22, 13, ? = 16.

A) 9 B) 11
C) 10 D) 12
 
Answer & Explanation Answer: B) 11

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Filed Under: Average
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Q:

Which of the following cube in the answer figure cannot be made based on the unfolded cube in the question figure?

 

 

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: A) 1

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Filed Under: Cubes and Dice
Exam Prep: Bank Exams

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Q:

The total surface area of a hemisphere is 462 sq.cm. Find its diameter (in cm).

A) 7 B) 28
C) 21 D) 14
 
Answer & Explanation Answer: D) 14

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

Which of the following cube in the answer figure cannot be based on the unfolded cube in the question figure?

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: D) 4

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Filed Under: Cubes and Dice
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Q:

What must be the length (in cm) of the diagonal of a rectangle if its area and breadth are 120 sq.cm and 8 cm respectively ?

A) 34 B) 17
C) 15 D) 30
 
Answer & Explanation Answer: B) 17

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Filed Under: Volume and Surface Area
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Q:

A number was divided in the ratio 3:2. When 8 was was added to each of the numbers the ratio changed to 7:5. The greater of the two numbers was

A) 48 B) 42
C) 27 D) 69
 
Answer & Explanation Answer: A) 48

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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