Row Search

Q:

If $x^{2} + 5 x + 6 = 0$ , then the value of $\frac{2 x}{x^{2} - 7 x + 6}$ is

A) 1/6	B) 1/3
C) -1/6	D) -1/3

Answer & Explanation Answer: C) -1/6

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

Q:

In this question, the sets of numbers given in the alternatives are represented. The columns and rows of Matrix I are numbered from 0 to 3 and that of Matrix II are numbered from 5 to 8. A letter from these matrices can be represented first by its row and next by its column, e.g., E can be represented by 00,11, etc., and 'I' can be represented by 56, 86, etc. Similarly you have to identify the set for the word 'TOLD'

A) 67, 30, 55, 13	B) 76, 02, 13, 55
C) 76, 33, 55, 31	D) 85, 02, 23, 31

Answer & Explanation Answer: C) 76, 33, 55, 31

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Figure Matrix
Exam Prep: Bank Exams

Q:

If x=aCosθCosΦ, y = aCosθSinΦ and z= aSinθ, then the value of $x^{2} + y^{2} + z^{2}$ is

A) 2a2	B) 0
C) 4a2	D) a2

Answer & Explanation Answer: D) a2

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

Q:

The value of $\sec^{2} 17 ° - \frac{1}{\tan^{2} 73 °} - \sin 17 ° \sec 73 °$

A) 1	B) 0
C) -1	D) 2

Answer & Explanation Answer: B) 0

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

Q:

In an isosceles triangle ABC, AB = AC, XY || BC. If $∡ A = 30, then ∡ BXY =$

A) 75°	B) 30°
C) 150°	D) 105°

Answer & Explanation Answer: D) 105°

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

Q:

If $\frac{x}{a + b} + 1 = \frac{x}{a - b} + \frac{a - b}{a + b}$ , then x is equal to

A) 2a-b	B) a+b
C) a-b	D) 2a+b

Answer & Explanation Answer: C) a-b

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If a-b=1 and $a^{3} - b^{3} = 61$ , then the value of ab will be

A) -20	B) 20
C) 30	D) 60

Answer & Explanation Answer: B) 20

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If p = 99, then the value of $p (p^{2} + 3 p + 3)$ will be

A) 999999	B) 1000000
C) 1000001	D) 999998

Answer & Explanation Answer: A) 999999

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

Searching for "Row"

Quick Links