Quantitative Aptitude - Arithmetic Ability Questions

Q:

A square is inscribed in a circle. If the side of the square is 14 cm, what is the area (in sq.cm) of the circle?

A) 49π B) 77π
C) 121π D) 98π
 
Answer & Explanation Answer: D) 98π

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

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Q:

A cylindrical capsule has hemispherical ends of the radii equal to radius of the cylindrical part. If length of the capsule is 40 m and radius 6 m, what is the total surface area of this capsule?

A) 3017.14 sq mts B) 4525.71 sq mts
C) 1508.57 sq mts D) 754.29 sq mts
 
Answer & Explanation Answer: C) 1508.57 sq mts

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

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Q:

At least one pair of opposite angles is congruent in a _____.

A) Cyclic quadrilateral B) Trapezium
C) Isosceles trapezium D) Kite
 
Answer & Explanation Answer: D) Kite

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Q:

If Reena sold 12 mobile phones for Rs. 1,88,160 which cost Rs. 14,056 per phone, what was the total profit made by her?

A) Rs. 19,488 B) Rs. 17,621
C) Rs. 21,014 D) Rs. 18,958
 
Answer & Explanation Answer: A) Rs. 19,488

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

How many three digit whole numbers are there between 75 and 405?

A) 305 B) 307
C) 304 D) 306
 
Answer & Explanation Answer: A) 305

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Filed Under: Problems on Numbers
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Q:

The number of sides of a regular polygon whose exterior angles are each 40 deg is

A) 7 B) 10
C) 9 D) 8
 
Answer & Explanation Answer: C) 9

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

If the ∠ABC and ∠ACB of triangle ABC is 80 deg and 60 deg respectively. If the Incenter of the triangle is at point ‘I’ then calculate angle BIC.

 

A) 55 deg B) 88 deg
C) 110 deg D) 120 deg
 
Answer & Explanation Answer: C) 110 deg

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Filed Under: Area
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Q:

If the length of the transverse tangent is 8 cm, then calculate the centre distance (in cm) of the two circles with radii 7 cm and 3 cm.

 

A) √100 B) √120  
C) √164   D) √180
 
Answer & Explanation Answer: C) √164  

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Filed Under: Area
Exam Prep: Bank Exams

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