NSTSE (National Science Talent Search Exam Unified Council) Class 4: Questions 48  56 of 1791
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Question number: 48
Question
In Roman numeration, there are only ________ basic numerals.
Choices
Choice (4)  Response  

a.  7 

b.  9 

c.  10 

d.  8 

Question number: 49
» Mathematics » Addition and Subtraction
Question
________
Choices
Choice (4)  Response  

a.  0 

b.  321 

c.  4 

d.  3 

Question number: 50
» Mathematics » Addition and Subtraction
Question
Choices
Choice (4)  Response  

a.  1 

b.  22 

c.  11 

d.  12 

Question number: 51
» Mathematics » Addition and Subtraction
Question
What is
Choices
Choice (4)  Response  

a.  1038 

b.  6110 

c.  1661 

d.  1342 

Question number: 52
Question
The basic Roman numeral that can never be subtracted is:
Choices
Choice (4)  Response  

a.  M 

b.  I 

c.  V 

d.  X 

Question number: 53
Question
A teacher was arranging the Roman numerals with match sticks as shown below.
Name the number between I and X which requires the maximum number of match sticks?
Choices
Choice (4)  Response  

a.  7 

b.  9 

c.  8 

d.  6 

Question number: 54
Question
How many beads should be removed from the hundred’s place in the abacus shown here if it has to represent a number between 550 and 650?
Choices
Choice (4)  Response  

a.  4 

b.  3 

c.  2 

d.  1 

Question number: 55
Question
One hundred less than 5124 is:
Choices
Choice (4)  Response  

a.  4124 

b.  5114 

c.  5024 

d.  51124 

Question number: 56
Question
What can be said about the Roman numeral V?
Choices
Choice (4)  Response  

a.  It is never repeated. 

b.  It is never repeated but it can be subtracted. 

c.  It is never subtracted. 

d.  It is never repeated and never subtracted. 
