Mathematics (NSTSE (National Level Science Talent Search Examination) Class 6): Questions 921  928 of 1162
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Question number: 921
» Mathematics » Mensuration
Question
Perimeter of a triangle is the sum of the lengths of all the ________ sides.
Choices
Choice (4)  Response  

a.  5 

b.  2 

c.  3 

d.  4 

Question number: 922
» Mathematics » Mensuration
Question
Square is a plane figure with ________ equal sides.
Choices
Choice (4)  Response  

a.  5 

b.  4 

c.  3 

d.  2 

Question number: 923
» Mathematics » Algebra
Question
‘15 more than eight times x’ is written as
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 924
» Mathematics » Mensuration
Question
The perimeter of the given figure is
Choices
Choice (4)  Response  

a.  2 m 5 cm 

b.  0.25 m 

c.  25 m 

d.  2 m 1 cm 

Question number: 925
» Mathematics » Mensuration
Question
A curve which begins and ends at the same point is called a ________.
Choices
Choice (4)  Response  

a.  Different curve 

b.  Open curve 

c.  Normal curve 

d.  Closed curve 

Question number: 926
» Mathematics » Mensuration
Question
The perimeter of the triangle whose sides are 20 cm, 25 cm and 30 cm is________.
Choices
Choice (4)  Response  

a.  60 cm 

b.  45 cm 

c.  150 cm 

d.  75 cm 

Question number: 927
» 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: 928
» 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 
