Quantitative Aptitude - Arithmetic Ability Questions

Q:

If y = √3 - √2, then find the value of 1y3 - y3.

A) 11 B) 11√2
C) 22 D) 22√2
 
Answer & Explanation Answer: D) 22√2

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 924
Q:

If 3x + 2 ≥ x - ­1 and 2x -­ 4 ≤ 2 - ­x/3; then x can take which of the following values?

A) -2 B) 3
C) 5 D) -1
 
Answer & Explanation Answer: D) -1

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 923
Q:

If 1/(1 + cot2A) = x, then value of x is

A) sinA B) cosecA
C) cosA D) secA
 
Answer & Explanation Answer: A) sinA

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 923
Q:

cosA/(1 -­ sin A) is equal to

A) (secA -­ tanA) B) (secA + tanA)
C) √[(secA + tanA)] D) √[(secA -­ tanA)]
 
Answer & Explanation Answer: B) (secA + tanA)

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 923
Q:

What is the equation of the line passing through the point (0,­4) and making an angle of ­45° with the positive x­axis?

A) x + y = 4 B) x -­ y = - ­4
C) x + y = -­4 D) x ­- y = 4
 
Answer & Explanation Answer: C) x + y = -­4

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 923
Q:

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

A) 48 B) 180
C) 18 D) 150
 
Answer & Explanation Answer: D) 150

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 923
Q:

A thief is stopped by a policeman from a distance of 350 metres. When the policeman starts the chase, the thief also starts running. Assuming the speed of the thief as 7 km/h and that of police man as 12 km/h, how far the thief would have run, before he is over taken?

A) 490 metres B) 392 metres
C) 588 metres D) 294 metres
 
Answer & Explanation Answer: A) 490 metres

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Time and Distance
Exam Prep: Bank Exams

0 923
Q:

The interest earned on Rs. 3675 at the rate of 4% simple interest per annum for 2 years will be

A) Rs. 294 B) Rs. 289.50
C) Rs. 292 D) Rs. 288.50
 
Answer & Explanation Answer: A) Rs. 294

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simple Interest
Exam Prep: Bank Exams

7 922