Quantitative Aptitude - Arithmetic Ability Questions

Q:

In the given figure, QRN = 40°, PQR = 46° and MN is a tangent at R. What is the value (in deg) of x, y and z respectively?

A) 40, 46, 94 B) 40, 50, 90
C) 46, 54, 80 D) 50, 40, 90
 
Answer & Explanation Answer: A) 40, 46, 94

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Q:

A can do 1/3rd of a job in 3 days and B can do half of the job in 9 days. If they work on it together, then in how many days can they finish half of the job?

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

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Filed Under: Time and Work
Exam Prep: Bank Exams

3 2035
Q:

When a discount of 20% is given on a monthly train pass, the profit is 44%. If the discount is 29%, then the profit is _____.

A) 73 percent B) 118.2 percent
C) 17.4 percent D) 27.8 percent
 
Answer & Explanation Answer: D) 27.8 percent

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

2 2034
Q:

The value of 3x9n+1+9x32n-19x32n-6x9n-1 is equal to

A) 335 B) 325
C) 315 D) 3
 
Answer & Explanation Answer: A) 335

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The value of 2.33+0.0272.33-0.69+0.09

A) 2 B) 2.27
C) 2.33 D) 2.6
 
Answer & Explanation Answer: D) 2.6

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Filed Under: Simplification
Exam Prep: Bank Exams

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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

1 2033
Q:

A can do a piece of work in 18 days. He worked at it for 12 days and B finished the remaining work in 8 days. B alone can do the whole work in

A) 16 days B) 24 days
C) 28 days D) 29 days
 
Answer & Explanation Answer: B) 24 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

Simple interest on a sum for six months at 5% per annum is Rs 65.5.What is the value (in Rs) of sum ?

A) 2600 B) 2620
C) 1320 D) 2880
 
Answer & Explanation Answer: B) 2620

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Filed Under: Simple Interest
Exam Prep: Bank Exams

3 2033