BITSAT Mathematics: Questions 40  45 of 378
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 378 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 250.00 or
Question number: 40
» Trigonometry » Trigonometric Identities and Equations
Question
The value of is –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 

Question number: 41
» Vector Algebra » Scalar and Vector Triple Product
Question
For vectors , which is not equal to remaining three?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 42
» Matrices and Determinants » Determinants and Matrices of Order Two and Three
Question
The roots of equation are –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 43
» Basic Mathematics » Arithmetic » Simplifying Expressions
Question
If the roots of equation are equal, then –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 

Question number: 44
» Sequence and Series » Arithmetico  Geometric Progression
Question
The term of the series is –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 

Question number: 45
» Matrices and Determinants » Algebra of Matrices
Question
If for a matrix where is the identity matrix, then A equals
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

