MathematicsAlgebra (NSTSE (National Science Talent Search Exam Unified Council) Class 6): Questions 42  49 of 60
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Question number: 42
» Mathematics » Algebra
Question
In , the value of w is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  8.25 

Question number: 43
» Mathematics » Algebra
Question
A number is added to 24 and then multiplied by 2. The result is 76. Then the number is
Choices
Choice (4)  Response  

a.  14 

b.  28 

c.  16 

d.  12 

Question number: 44
» Mathematics » Algebra
Question
A boy has some number of 1 Rs. coins, which are three times more than 5 Rs. coins. If there are 80coins find the amount he has.
Choices
Choice (4)  Response  

a.  Rs. 170 

b.  Rs. 175.5 

c.  Rs. 180 

d.  Rs. 160 

Question number: 45
» Mathematics » Algebra
Question
The algebraic expression for the statement: ‘Sum of x and y is multiplied with the subtraction of a and b’.
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Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 46
» Mathematics » Algebra
Question
‘23 less than five times y’ is written as
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Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 47
» 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: 48
» Mathematics » Algebra
Question
Finding the value of unknown of a linear equation is called as________.
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Choice (4)  Response  

a.  Sum 

b.  Solution 

c.  Equation 

d.  All of the above 

Question number: 49
» Mathematics » Algebra
Question
To get the value of ‘y’, ________is to be divided on either side of equation (elimination method)
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Choice (4)  Response  

a. 


b. 


c. 


d. 

