NSTSE (National Science Talent Search Exam Unified Council) Class 4: Questions 370  376 of 1791
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Question number: 370
» Mathematics » Multiplication and Division
Question
The value of abab ab is________
(Here ab represents any two digit number) (Model test paper)
Choices
Choice (4)  Response  

a.  1 

b.  101 

c.  1001 

d.  11 

Question number: 371
» Mathematics » Multiples and Factors
Question
Find the sum of least prime number and the least composite number.
Choices
Choice (4)  Response  

a.  10 

b.  44 

c.  29 

d.  50 

Question number: 372
» Mathematics » Fractions
Question
Here is collection of 7 shapes. Of the 7 shapes, 4 are unshaded. The fraction of the shaded shapes is:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 373
» Mathematics » Multiples and Factors
Question
A composite number has ________.
Choices
Choice (4)  Response  

a.  at one’s place. 

b.  at one’s place. 

c.  More than 2 factors. 

d.  Only 2 factors. 

Question number: 374
» Mathematics » Multiplication and Division
Question
Answer is incorrect due to a mistake in one of the digits in the above calculation. In final answer, the incorrect digit is:
Choices
Choice (4)  Response  

a.  2 

b.  5 

c.  4 

d.  0 

Question number: 375
» Mathematics » Fractions
Question
Which number should come in place of?
Choices
Choice (4)  Response  

a.  7 

b.  5 

c.  9 

d.  10 

Question number: 376
» Mathematics » Multiples and Factors
Question
The smallest prime number greater than 65 is:
Choices
Choice (4)  Response  

a.  59 

b.  60 

c.  67 

d.  53 
