Quantitative Aptitude - Arithmetic Ability Questions

Q:

PQ is a diameter of a circle with centre O. RS is a chord parallel to PQ subtends an angle of 40° at the centre of the circle. If PR and QS are produced to meet at T, then what will be the measure (in degrees) of ∠PTQ?

A) 55 B) 60
C) 70 D) 90
 
Answer & Explanation Answer: C) 70

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

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Q:

For triangle PQR, what is the equation of altitude PS if co­ordinates of P, Q and R are (5,1), (0,­4) and (­2,3) respectively?

A) 7x + 2y = 33 B) 2x -­ 7y = 9
C) 2x -­ 7y = ­-3 D) 7x + 2y = -­33
 
Answer & Explanation Answer: B) 2x -­ 7y = 9

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If 2x- ­2(x ­- 2) < 5 ­- x > ­-2x + 2; then the value of x is

A) 0 B) 2
C) 3 D) -4
 
Answer & Explanation Answer: A) 0

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Which of the following value of 'x' satisfies the equation 814x+4 = 2432x+8?

A) 3 B) 4
C) 5 D) 6
 
Answer & Explanation Answer: B) 4

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Filed Under: Simplification
Exam Prep: Bank Exams , CAT

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Q:

46% of 250 is equal to

A) 115 B) 92
C) 112 D) 13.5
 
Answer & Explanation Answer: A) 115

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

If sinC + sinD =X, then the value of X is?

A) 2cos[(C+D)/2]sin[(C-D)/2] B) 2sin[(C+D)/2]cos[(C-D)/2]
C) 2cos[(C+D)/2]cos[(C-D)/2] D) 2sin[(C+D)/2]sin[(D-C)/2]
 
Answer & Explanation Answer: B) 2sin[(C+D)/2]cos[(C-D)/2]

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

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Q:

Select the odd letters from the given alternatives.

A) UTS B) PNM
C) KIH D) FDC
 
Answer & Explanation Answer: A) UTS

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Find the odd word/number/letters from the given alternatives

A) IFMN B) DAHI
C) ROVW D) QNTV
 
Answer & Explanation Answer: D) QNTV

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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