NSTSE (National Level Science Talent Search Examination) Class 6: Questions 544  550 of 1654
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Question number: 544
» Mathematics » Fractions
Question
Here is a collection of 9 shapes. Of the 9 shapes, 6 are shaded. The fraction of the unshaded shape is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 545
» Mathematics » Fractions
Question
There are four people in a room. If they cut an apple into 4 equal pieces and take 1 piece each, each has eaten what part of the apple?
Choices
Choice (4)  Response  

a.  Onefourth 

b.  Half 

c.  1 

d.  One –third 

Question number: 546
» Mathematics » Integers
Question
Which property is ?
Choices
Choice (4)  Response  

a.  Associative property 

b.  Distributive property 

c.  Commutative property 

d.  Identity property 

Question number: 547
» Mathematics » Playing With Numbers
Question
Example of an odd number from the following is
Choices
Choice (4)  Response  

a.  54658 

b.  875674 

c.  32444 

d.  35467 

Question number: 548
» Mathematics » Integers
Question
Reciprocal of is
Choices
Choice (4)  Response  

a.  6 

b. 


c. 


d. 


Question number: 549
» Mathematics » Playing With Numbers
Question
By gold Bach’s conjecture, every odd number greater than 5 can be expressed as a sum of
Choices
Choice (4)  Response  

a.  Two odd prime number 

b.  Two composite number 

c.  Three primes 

d.  Two coprime number 

Question number: 550
Question
then
Choices
Choice (4)  Response  

a.  b0 

b.  a0 

c.  a and b both are 0 

d.  Either (or) 
