MathematicsAlgebra (NSTSE (National Level Science Talent Search Examination) Class 6): Questions 23  30 of 60
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Question number: 23
» Mathematics » Algebra
Question
In value of y
Choices
Choice (4)  Response  

a. 


b. 


c.  1 

d.  1 

Question number: 24
» Mathematics » Algebra
Question
A girl has some number of 50paisa coins, which are five times more than 25paisa coins. If there are 150coins, find the amount she has.
Choices
Choice (4)  Response  

a.  Rs. 72.55 

b.  Rs. 65.20 

c.  Rs. 62.30 

d.  Rs. 68.75 

Question number: 25
» Mathematics » Algebra
Question
Number to be subtracted from LHS of equation to find the value of ‘y’ is (elimination method)
Choices
Choice (4)  Response  

a.  13 

b.  9 

c.  0 

d.  13 

Question number: 26
» Mathematics » Algebra
Question
In , the value of y is
Choices
Choice (4)  Response  

a.  20 

b.  25 

c.  35 

d.  50 

Question number: 27
» Mathematics » Algebra
Question
‘15 more than eight times x’ is written as
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 28
» Mathematics » Algebra
Question
Equation for the statement: ‘quadruple the weight of a pet is 25 kg’.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 29
» Mathematics » Algebra
Question
Hema’s father is thrice and her brother is one and half as old as Hema. If her father’s age is 54 years then her brother’s age is
Choices
Choice (4)  Response  

a.  23 years 

b.  31 years 

c.  25 years 

d.  27 years 

Question number: 30
» Mathematics » Algebra
Question
To get the value of ‘a’, ________is to be multiplied on either side of equation (elimination method)
Choices
Choice (4)  Response  

a.  3 

b.  6 

c.  3 

d.  6 
