Quantitative Aptitude - Arithmetic Ability Questions

Q:

In a triangle XYZ , which of the following conditions is true

A) XY ­ YZ > ZX B) XY + YZ < ZX
C) XY ­ YZ < XZ D) XY + ZX < YZ
 
Answer & Explanation Answer: C) XY ­ YZ < XZ

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

2 1721
Q:

A sum of Rs 1200 amounts to Rs 1740 in 3 years at simple interest. If rate of interest is increased by 3%, then what will be the new amount (in Rs)?

A) 1848 B) 1946
C) 1812 D) 1924
 
Answer & Explanation Answer: A) 1848

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simple Interest
Exam Prep: Bank Exams , GATE
Job Role: Bank Clerk , Bank PO

2 1720
Q:

A sum of Rs 400 becomes Rs 448 at simple interest in 2 years. In how many years will the sum of Rs 550 amounts to Rs 682 at the same rate?

A) 2 B) 3
C) 3.5 D) 4
 
Answer & Explanation Answer: D) 4

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simple Interest
Exam Prep: Bank Exams

2 1720
Q:

What is the quotient when 7251 is divided by 66?

A) 110 B) 109
C) 111 D) 112
 
Answer & Explanation Answer: B) 109

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Problems on Numbers
Exam Prep: Bank Exams

0 1720
Q:

Three years ago, the average age of a family of 5 members was 17 years. A baby having been born, the average age of the family is the same today. The present age of the baby is

A) 2 years B) 2.4 years
C) 3 years D) 1.5 years
 
Answer & Explanation Answer: A) 2 years

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Problems on Ages
Exam Prep: Bank Exams

2 1720
Q:

The value of cos220° + cos270° is

A) √2 B) 2
C) 1 D) 1/√2
 
Answer & Explanation Answer: C) 1

Explanation:
Report Error

View Answer Report Error Discuss

0 1720
Q:

Dodecahedron has 20 vertices. How many edges does it have?

A) 30 B) 16
C) 12 D) 24
 
Answer & Explanation Answer: A) 30

Explanation:
Report Error

View Answer Report Error Discuss

0 1720
Q:

If a triangle has its orthocenter and centroid of equal length, then which of the following is TRUE about the triangle?

A) Right angled B) Equilateral
C) Scalene D) Obtuse angled
 
Answer & Explanation Answer: B) Equilateral

Explanation:
Report Error

View Answer Report Error Discuss

0 1720