MathematicsAlgebra (NSTSE (National Level Science Talent Search Examination) Class 6): Questions 15  22 of 60
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Question number: 15
» Mathematics » Algebra
Question
The equation made by the statement: ‘onethird of the number subtracted by 5 is 20’.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 16
» Mathematics » Algebra
Question
Value of b in
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  18 

Question number: 17
» Mathematics » Algebra
Question
To get the value of ‘x’, ________is to be divided on either side of equation (elimination method)
Choices
Choice (4)  Response  

a. 


b. 


c.  11 

d.  11 

Question number: 18
» Mathematics » Algebra
Question
The radius of a circle is 6 m. Then the area of the circle is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 19
» Mathematics » Algebra
Question
Third of a number is added to 26, then the sum is 68. The number is
Choices
Choice (4)  Response  

a.  230 

b.  126 

c.  157 

d.  130 

Question number: 20
» Mathematics » Algebra
Question
The algebraic equation with two terms is called as________.
Choices
Choice (4)  Response  

a.  Monomial 

b.  Polynomial 

c.  Binomial 

d.  None of the above 

Question number: 21
» Mathematics » Algebra
Question
Number to be added on RHS of equation to find the value of ‘x’ is (elimination method)
Choices
Choice (4)  Response  

a.  5 

b.  2 

c.  5 

d.  0 

Question number: 22
» Mathematics » Algebra
Question
Ages of two friends are in the ratio 3: 2. If the sum of their ages is 25, then their ages are
Choices
Choice (4)  Response  

a.  15 years, 10 years 

b.  17 years, 19 years 

c.  12 years, 14 years 

d.  10 years, 12 years 
