Aptitude and Reasoning Questions

Q:

If u+v = 10 and uv = 16, then find the value of u2-v2uv

A) 0 B) 15/8
C) 15/4 D) 15/2
 
Answer & Explanation Answer: C) 15/4

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1055
Q:

The weights of 4 boxes are 70, 50, 30 and 90 kilograms. Which of the following cannot be the total weight,in kilograms, of any combination of these boxes and in a combination a box can be used only once?

A) 220 B) 240
C) 210 D) 170
 
Answer & Explanation Answer: A) 220

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

1 1055
Q:

If a3 + b3 = 19 and ab = -6 , then what is the value of a + b?

A) 5 B) 7
C) 1 D) -5
 
Answer & Explanation Answer: C) 1

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1055
Q:

A prime number between 10 and 50 remains unchanged if its digits are reversed. Then the square of such a number is:

A) 121 B) 484
C) 1089 D) 1936
 
Answer & Explanation Answer: A) 121

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

1 1055
Q:

Find out the odd word/letters/number/number pair from the given alternatives.

A) 512 B) 216
C) 343 D) 719
 
Answer & Explanation Answer: D) 719

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 1055
Q:

The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 5% per annum is Rs 45. The sum is

A) Rs 36000 B) Rs 72000
C) Rs 18000 D) Rs 54000
 
Answer & Explanation Answer: C) Rs 18000

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Compound Interest
Exam Prep: Bank Exams

2 1055
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 1055
Q:

If Usha is taller than Nisha; Nisha is taller than Asha; Alka is taller then Usha. Harsha is shorter than Asha; then who among them is the tallest?

A) Usha B) Alka
C) Nisha D) Asha
 
Answer & Explanation Answer: B) Alka

Explanation:
Report Error

View Answer Report Error Discuss

0 1055