NSTSE (National Science Talent Search Exam Unified Council) Class 6: Questions 171  179 of 2029
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Question number: 171
» Mathematics » Knowing Our Numbers
Question
How many times the digit appears in numbers from 4 to 100?
Choices
Choice (4)  Response  

a.  19 

b.  20 

c.  18 

d.  21 

Question number: 172
» Mathematics » Knowing Our Numbers
Question
Raghu is 16 years old and Kavita is 25 years old. Write the sum of their ages in Roman system.
Choices
Choice (4)  Response  

a.  XLV 

b.  XIL 

c.  XLI 

d.  XXL 

Question number: 173
» Mathematics » Integers
Question
On a horizontal number line negative numbers are located on the ________side of 2.
Choices
Choice (4)  Response  

a.  bellow 

b.  Above 

c.  Right 

d.  left 

Question number: 174
» Mathematics » Basic Geometrical Ideas
Question
Which of a circle is called the circumference
Choices
Choice (4)  Response  

a.  Minor segment 

b.  Major segment 

c.  Semicircular region 

d.  Perimeter 

Question number: 175
» Mathematics » Understanding Elementary Shapes
Question
At 2: 40 the angle formed between the two hands of a clock is
Choices
Choice (4)  Response  

a.  Reflex 

b.  Right 

c.  acute 

d.  Obtuse 

Question number: 176
» Mathematics » Integers
Question
Integer for Opposite of rise in temperature by is
Choices
Choice (4)  Response  

a. 


b.  fall in temperature by 

c. 


d. 


Question number: 177
» Mathematics » Knowing Our Numbers
Question
In numbers from 100 to 1 the digit appears________ times.
Choices
Choice (4)  Response  

a.  12 

b.  9 

c.  11 

d.  10 

Question number: 178
» Mathematics » Integers
Question
Choices
Choice (4)  Response  

a.  38 

b.  2 

c.  +2 

d.  All of the above 

Question number: 179
» Mathematics » Knowing Our Numbers
Question
Standard form of
Choices
Choice (4)  Response  

a.  900003000 

b.  90003007 

c.  900003007 

d.  Question does not provide sufficient data or is vague 
