NSTSE Class 6: Questions 979  985 of 1253
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Question number: 979
» Mathematics » Algebra
Question
The algebraic expression for the statement: ‘Sum of x and y is multiplied with the subtraction of a and b’.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 980
» Mathematics » Algebra
Question
‘23 less than five times y’ is written as
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 981
Question
Perimeter of a square whose sides is of length “a” is given by________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c.  4a  
d. 

Question number: 982
» Mathematics » Algebra
Question
Rahul’s brother is twice and half as old as Rahul. If Rahul’s age is 9 years then his brother’s age is
Choices
Choice (4)  Response  

a.  22 years6 months  
b.  18 years8 months  
c.  22 years5 months  
d.  21 years3 months 
Question number: 983
Question
Perimeter of a triangle whose all sides measures y units is
Choices
Choice (4)  Response  

a.  6y  
b.  4y  
c.  3y  
d.  2y 
Question number: 984
» Mathematics » Algebra
Question
Finding the value of unknown of a linear equation is called as________.
Choices
Choice (4)  Response  

a.  Sum  
b.  Solution  
c.  Equation  
d.  All of the above 
Question number: 985
Question
A curve which begins and ends at the different point is called a ________.
Choices
Choice (4)  Response  

a.  Different curve  
b.  Normal curve  
c.  Open curve  
d.  Closed curve 