Quantitative Aptitude - Arithmetic Ability Questions

Q:

Find the value of p if 3x + p, x -­ 10 and ­x + 16 are in arithmetic progression.

A) 16 B) 36
C) -16 D) -36
 
Answer & Explanation Answer: D) -36

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Filed Under: Problems on Numbers
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Q:

What is the value of 13 x 4932?

A) 4369 B) 4459
C) 4549 D) 4639
 
Answer & Explanation Answer: B) 4459

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Filed Under: Simplification
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Q:

If the diameter of the two circles is 6 units and 10 units and a centre distance of 8 units. Calculate the number of common tangents that can be drawn to both the circle.

 

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

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Filed Under: Area
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Q:

In the following question, select the odd word pair from the given alternatives.

A) Gold – Metal B) Pencil – Stationery
C) Animal – Lion D) Car – Vehicle
 
Answer & Explanation Answer: C) Animal – Lion

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Filed Under: Odd Man Out
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Q:

If ABCD is a trapezium, AC and BD are the diagonals intersecting each other at point O. Then AC : BD is

A) AB + AD : DC + BC B) AO - OC : OB - OD
C) AB : CD D) AD : BC
 
Answer & Explanation Answer: B) AO - OC : OB - OD

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Filed Under: Volume and Surface Area
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Q:

The surface area of a sphere is 5544 cm2. Find its diameter (in cm).

A) 42 B) 21
C) 84 D) 63
 
Answer & Explanation Answer: A) 42

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Filed Under: Volume and Surface Area
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Q:

The base area of a right pyramid is 57 sq. units and height is 10 units. Then the volume of the pyramid is

A) 190 c. units B) 380 c. units
C) 540 c. units D) 570 c. units
 
Answer & Explanation Answer: A) 190 c. units

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Filed Under: Volume and Surface Area
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Q:

Aparna changes the marked price of an item to 50% above its C.P. What % of discount allowed in approximately to gain 10%?

 

A) 27% B) 25%
C) 35% D) 37%
 
Answer & Explanation Answer: A) 27%

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Filed Under: Profit and Loss
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