Quantitative Aptitude - Arithmetic Ability Questions

Q:

If x = cosecθ - sinθ and y = secθ - cosθ, then the relation between x and y is

A) x2+ y2+ 3 =1 B) x2y2 (x2+ y2+3)=1
C) x2 (x2+ y2 - 5)=1 D) y2 (x2+ y2 - 5)=1
 
Answer & Explanation Answer: B) x2y2 (x2+ y2+3)=1

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The slopes of two lines are 1 and √3. What is the angle between these two lines?

A) 15° B) 30°
C) 45° D) 60°
 
Answer & Explanation Answer: A) 15°

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Q:

The price of a Television is Rs.14000 inclusive of VAT. If the rate of VAT is 12%, find the basic price of the Television.

A) Rs.13500 B) Rs.13000
C) Rs.12500 D) Rs.12000
 
Answer & Explanation Answer: C) Rs.12500

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

If a retailer offers a discount of 28% on the marked price of his goods and thus ends up selling at cost price, what was the % mark up?

A) 18.25 percent B) 22 percent
C) 38.88 percent D) 28 percent
 
Answer & Explanation Answer: C) 38.88 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

Select the odd number from the given alternatives.

A) 80 B) 17
C) 13 D) 31
 
Answer & Explanation Answer: A) 80

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) Adamant B) Stubborn
C) Tenacious D) Lenient
 
Answer & Explanation Answer: D) Lenient

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Q:

What should be the missing digit so that the number 275_476 becomes exactly divisible by 11?

A) 6 B) 4
C) 2 D) 3
 
Answer & Explanation Answer: D) 3

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

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Q:

On a ground , there is a vertical tower with a flagpole on its top . At a point 9 m away from the foot of the tower , the angles of elevation of the top and bottom of the flagpole are 60° and 30° respectively . The height of the flagpole is

A) 5√3 m B) 6√3 m
C) 6√2m D) 6√5 m
 
Answer & Explanation Answer: B) 6√3 m

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Filed Under: Height and Distance
Exam Prep: Bank Exams

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