NSTSE (National Science Talent Search Exam Unified Council) Class 6: Questions 500  507 of 2029
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Question number: 500
» Mathematics » Playing With Numbers
Question
Which of the following statement is false?
Choices
Choice (4)  Response  

a.  If a number is divisible by both 9 and 10, it must be divisible by 90 

b.  A pair of prime numbers differing by one it’s called twin prime number 

c.  If a number is divisible by 8, it must be divisible by 4. 

d.  The sum of two consecutive odd numbers is always divisible by 4 

Question number: 501
» Mathematics » Integers
Question
Difference of sums of 947 and 225 from 223 and 443
Choices
Choice (4)  Response  

a.  722 

b.  660 

c. 


d.  Question does not provide sufficient data or is vague 

Question number: 502
» Mathematics » Integers
Question
[
Choices
Choice (4)  Response  

a.  2 

b.  4 

c.  10 

d.  6 

Question number: 503
» Mathematics » Fractions
Question
The reciprocal of the fraction is
Choices
Choice (4)  Response  

a.  0 

b.  13 

c. 


d. 


Question number: 504
» Mathematics » Integers
Question
The exponential form of
Choices
Choice (4)  Response  

a. 


b.  23 

c.  32 

d. 


Question number: 505
» Mathematics » Playing With Numbers
Question
Number of prime numbers between 70 to 110 is
Choices
Choice (4)  Response  

a.  12 

b.  9 

c.  7 

d.  10 

Question number: 506
» Mathematics » Integers
Question
One integer is greater than the other by . If one number then the other is
Choices
Choice (4)  Response  

a.  20 

b. 


c.  15 

d.  Question does not provide sufficient data or is vague 

Question number: 507
» Mathematics » Fractions
Question
Kavita eats one full bar of chocolate. Then she divides another one into 7 equal parts and eats 4 of those parts. The total number of chocolates that she has eaten is.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

