IMO Mathematics Olympiad Class 8: Questions 396  403 of 1029
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1029 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 450.00 or
Question number: 396
» Algebraic Expressions and Identities
Question
If , find the value of .
Choices
Choice (4)  Response  

a.  47 

b.  72 

c.  27 

d.  25 

Question number: 397
» Algebraic Expressions and Identities
Question
If , find the value of .
Choices
Choice (4)  Response  

a.  4 

b.  2 

c.  3 

d.  5 

Question number: 398
» Algebraic Expressions and Identities
Question
The product of and is________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 399
» Algebraic Expressions and Identities
Question
The value of the product and at x = 1 is________.
Choices
Choice (4)  Response  

a.  18 

b.  15 

c.  17 

d.  14 

Question number: 400
» Algebraic Expressions and Identities
Question
The degree of constant polynomial is ________.
Choices
Choice (4)  Response  

a.  0 

b.  1 

c.  2 

d.  3 

Question number: 401
» Algebraic Expressions and Identities
Question
If and, then the value of is________.
Choices
Choice (4)  Response  

a.  51 

b.  49 

c.  64 

d.  22 

Question number: 402
» Algebraic Expressions and Identities
Question
The perimeter of a triangle is and two of its sides are and. Find the third side of the triangle.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 403
» Algebraic Expressions and Identities
Question
What must be subtracted from to get?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

