Mathematics (NSTSE (National Science Talent Search Exam Unified Council) Class 6): Questions 673  681 of 1162
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Question number: 673
» Mathematics » Playing With Numbers
Question
A coprime number is
Choices
Choice (4)  Response  

a.  An even number 

b.  An odd number 

c.  Relatively prime number 

d.  Question does not provide sufficient data or is vague 

Question number: 674
» Mathematics » Playing With Numbers
Question
Which of the following statement is true?
Choices
Choice (4)  Response  

a.  Every prime number is divisible by 1 or itself 

b.  1 is smallest prime number 

c.  Every prime number is an odd number 

d.  All of the above 

Question number: 675
» Mathematics » Integers
Question
Fifth power of (3) is
Choices
Choice (4)  Response  

a. 


b.  64 

c.  125 

d.  625 

Question number: 676
» Mathematics » Understanding Elementary Shapes
Question
Measure of angle in the given figure is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 677
» Mathematics » Understanding Elementary Shapes
Question
Sum of all three exterior angles of a triangle is equal to
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 678
» Mathematics » Fractions
Question
________fractions are fractions with different denominators.
Choices
Choice (4)  Response  

a.  Unit 

b.  Like 

c.  Unlike 

d.  Mixed fraction 

Question number: 679
» Mathematics » Understanding Elementary Shapes
Question
Straight angle is need not ________.
Choices
Choice (4)  Response  

a.  Vertex 

b.  Vertical line 

c.  Horizontal line 

d.  All of the above 

Question number: 680
» Mathematics » Playing With Numbers
Question
LCM of 48, 12 and 34 is
Choices
Choice (4)  Response  

a.  1482 

b.  1215 

c.  816 

d.  1420 

Question number: 681
» Mathematics » Whole Numbers
Question
The largest 3 digit number divisible by 1 is
Choices
Choice (4)  Response  

a.  988 

b.  999 

c.  969 

d.  998 
