Quantitative Aptitude - Arithmetic Ability Questions

Q:

Sunil started his journey at 2:33:34 p.m. and reached the destination at 4:43:45p.m. Anil started the journey 45 min 27 secs after Sunil and reached the destination 37 mins 16 secs after him. How long did Anil take to complete his journey?

A) 1 hour 59 mins B) 2 hours 2 mins
C) 2 hours 1 min 12 secs D) 2 hours 2 secs
 
Answer & Explanation Answer: B) 2 hours 2 mins

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

In a triangle the length of the side opposite the angle which measures 30° is 9 cm, what is the length of the side opposite to the angle which measures 60°?

A) 3√3 cm B) 3/2 cm
C) 9/2 cm D) 9√3 cm
 
Answer & Explanation Answer: D) 9√3 cm

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

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Q:

Δ ABC is right angled at B. If m∠A = 30°. What is the length (in cm) of AB, if AC = 8 cm?

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

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

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Q:

Mr. Akbar sold a bus for Rs.20,400 with a loss of 15%. At what price should the price should the bus be sold to get a profit of 15%?

A) Rs.27,400 B) Rs.27,300
C) Rs.27,500 D) Rs.27,600
 
Answer & Explanation Answer: D) Rs.27,600

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

If 5 -­ 5x < 4 -­ x and 2 -­ x < 6 -­ 4x, then x can take which of the following values?

A) 1 B) 2
C) -1 D) -2
 
Answer & Explanation Answer: A) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The sum of two numbers is equal to thrice their difference. If the smaller of the numbers is 10 find the other number.

A) 15 B) 30
C) 40 D) None of these
 
Answer & Explanation Answer: D) None of these

Explanation:

Let larger number be x and smaller number be y.

Also, y = 10

According to question,

⇒(x + y) = 3((x –y)⇒(x + 10) = 3(x –10)

⇒2x = 40⇒x = 20

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

The mean of the data 2, 9, 9, 3, 6, 9, 4 is

A) 33/7 B) 6
C) 43/7 D) 7
 
Answer & Explanation Answer: B) 6

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Filed Under: Probability
Exam Prep: Bank Exams

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Q:

If n + n2 + n4 + n8 = 45, then find the value of 'n' which will satisfy the equation.

A) 16 B) 24
C) 36 D) 48
 
Answer & Explanation Answer: B) 24

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams

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