Quantitative Aptitude - Arithmetic Ability Questions

Q:

The sum of two angles of a triangle is 116o and their difference is 24o . The measure of smallest angle of the triangle is

A) 38° B) 28°
C) 46° D) 64°
 
Answer & Explanation Answer: C) 46°

Explanation:
Report Error

View Answer Report Error Discuss

0 1670
Q:

In the following question, select the odd word from the given alternatives.

A) 2132 – 161 B) 2678 – 672
C) 4325 – 120 D) 6931 – 162
 
Answer & Explanation Answer: A) 2132 – 161

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

1 1670
Q:

In the given questions, two equations numbered I and II are given. Solve both the equation and mark the appropriate answer.

I. x25x 24 = 0II. 2y2+ 19y + 35 = 0

A) x > y B) x>y
C) x < y D) x<y
 
Answer & Explanation Answer:

Explanation:

x^2–5x –24 = 0

(x-8) (x+3)

x = 8, -3

II. 2y^2+ 19y + 35 = 0

(2y+7) (y+7)y= -7, -5/2

So can’t be determined

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1670
Q:

If θ>0, be an acute angle, then the value of it in degrees satisfying cos2θ-3cosθ+2sin2θ=1 is

A) 90° B) 30°
C) 45° D) 60°
 
Answer & Explanation Answer: D) 60°

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1670
Q:

If a sum of money deposited in a bank at simple interest is doubled in 6 years, then after 12 years, the amount will be

A) 5/2times the original amount B) 3times the original amount
C) 7/2times the original amount D) 4times the original amount
 
Answer & Explanation Answer: B) 3times the original amount

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1670
Q:

The diameter of a circle is 28 cm find its area?

A) 616 sq cm B) 308 sq cm
C) 154 sq cm D) 77 sq cm
 
Answer & Explanation Answer: A) 616 sq cm

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Area
Exam Prep: Bank Exams

1 1669
Q:

If the elevation of the Sun changes from 30° to 60° , then the difference between the lengths of shadows of a pole 15 m high, is

A) 7.5 m B) 15 m
C) 10√3 m D) 5√3 m
 
Answer & Explanation Answer: C) 10√3 m

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Height and Distance
Exam Prep: Bank Exams

2 1669
Q:

If the 8 digit number 136P5785 is divisible by 15, then find the least possible value of P?

A) 1 B) 4
C) 2 D) 3
 
Answer & Explanation Answer: A) 1

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Problems on Numbers
Exam Prep: Bank Exams

2 1669