Quantitative Aptitude - Arithmetic Ability Questions

Q:

Circum center of ΔABC is O. If BAC = 75 and BCA = 80 degrees,

 then what is the value of OAC(in deg)?

A) 45 B) 65
C) 90 D) 95
 
Answer & Explanation Answer: B) 65

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

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Q:

If sin θ + sin 5θ = sin 3θ and 0 < θ < (π/2), then what is the value of θ (in degrees)?

A) 30 B) 45
C) 60 D) 75
 
Answer & Explanation Answer: A) 30

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

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

A) Teacher B) Lawyer
C) Doctor D) Manager
 
Answer & Explanation Answer: D) Manager

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

A) (7, 14, 21) B) (5, 12, 19)
C) (3, 10, 17) D) (9, 16, 35)
 
Answer & Explanation Answer: D) (9, 16, 35)

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

The area of an equilateral triangle is 25√3 sq.cm. Find its side (in cm).

A) 10 B) 5
C) 20 D) 30
 
Answer & Explanation Answer: A) 10

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Filed Under: Area
Exam Prep: Bank Exams , CAT

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Q:

The flight fare between two cities is increased in the ratio 9:11. What is the increase (in Rs) in the fare, if the original fare was Rs. 18,000?

A) 22000 B) 3600
C) 4000 D) 20000
 
Answer & Explanation Answer: C) 4000

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

The bus fare between two cities is increased in the ratio 25:29. Find the increase in the fare, if the original fare is Rs. 625

A) Rs 725 B) Rs 145
C) Rs 290 D) Rs 100
 
Answer & Explanation Answer: D) Rs 100

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

If 3n = 2187, then the value of n is:

A) 13 B) 14
C) 15 D) 16
 
Answer & Explanation Answer: B) 14

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Filed Under: Simplification
Exam Prep: Bank Exams

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