Quantitative Aptitude - Arithmetic Ability Questions

Q:

Find equation of the perpendicular bisector of segment joining the points (2,­6) and (4,0)?

A) x + 3y = 6 B) x + 3y = -­6
C) x -­ 3y = -­6 D) x ­- 3y = 6
 
Answer & Explanation Answer: B) x + 3y = -­6

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 909
Q:

Pipe A can fill an empty cistern in 4 hours while along with Pipe B it can fill it up in 3 hours. Only Pipe A is turned on for an hour after which Pipe B is also turned on. How much total time will it take to fill up the cistern?

A) 3 hrs 20 min B) 3 hrs 25 min
C) 3 hrs 15 min D) 3 hrs
 
Answer & Explanation Answer: C) 3 hrs 15 min

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Pipes and Cistern
Exam Prep: Bank Exams

0 909
Q:

Ms. Alina borrowed Rs.650 at 6% per annum simple interest. What amount will she pay to clear her debt after 4 years?

A) Rs. 165 B) Rs. 860
C) Rs. 806 D) Rs. 156
 
Answer & Explanation Answer: C) Rs. 806

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simple Interest
Exam Prep: Bank Exams

8 909
Q:

The average revenues of 13 consecutive years of a company is Rs 82 lakhs. If the average of first 7 years is Rs 77 lakhs and that of last 7 years is Rs 89 lakhs, find the revenue for the 7th year.

A) Rs 98 lakhs B) Rs 96 lakhs
C) Rs 94 lakhs D) Rs 92 lakhs
 
Answer & Explanation Answer: B) Rs 96 lakhs

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Average
Exam Prep: Bank Exams

0 909
Q:

The product of two numbers is 40. One of them is 2.50. What is the other number?

A) 14 B) 15
C) 16 D) 12
 
Answer & Explanation Answer: C) 16

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Problems on Numbers
Exam Prep: Bank Exams

1 908
Q:

The number of students in a class is increased by 20% and the number now becomes 66. Initially the number was

A) 45 B) 50
C) 55 D) 60
 
Answer & Explanation Answer: C) 55

Explanation:
Report Error

View Answer Report Error Discuss

0 908
Q:

If  x=2+32-3, then what is the value of x+1/x ?

A) 14 B) 8
C) 0 D) 1
 
Answer & Explanation Answer: A) 14

Explanation:
Report Error

View Answer Report Error Discuss

0 908
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

7 908