NSTSE (National Level Science Talent Search Examination) Class 4: Questions 722  731 of 1791
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Passage
Question are based on the following figure and the given table shows the number of triangles formed by the number of digits.
…. and so on
Number of triangles

1

3

9

Number of dots

3

9

27

Question number: 722 (1 of 2 Based on Passage) Show Passage
» Mathematics » Multiplication and Division
Question
How many dots are required to form 27 triangles?
Choices
Choice (4)  Response  

a.  27 

b.  36 

c.  81 

d.  45 

Question number: 723 (2 of 2 Based on Passage) Show Passage
» Mathematics » Multiplication and Division
Question
How many triangles are formed by 243 dots?
Choices
Choice (4)  Response  

a.  85 

b.  63 

c.  69 

d.  81 

Question number: 724
» Mathematics » Multiplication and Division
Question
________
Choices
Choice (4)  Response  

a.  1000 

b.  100 

c.  1 

d.  10, 000 

Question number: 725
» Mathematics » Decimals
Question
5 hundredths can be written as:
Choices
Choice (4)  Response  

a. 


b.  500 

c.  0.05 

d.  0.500 

Question number: 726
» Mathematics » Decimals
Question
The place value of 8 in is:
Choices
Choice (4)  Response  

a. 


b.  80 

c.  8 

d. 


Question number: 727
» Mathematics » Decimals
Question
________
Choices
Choice (4)  Response  

a.  0.125 

b.  12.5 

c.  0.0125 

d.  125 

Question number: 728
» Mathematics » Multiplication and Division
Question
Kabir wants to read a book which has a total of 430 pages. Of these, 23 pages have only pictures and another 7 pages contains the author’s note, list of content, etc. If each remaining page has around 34 lines of print, what is the total number of lines that Kabir has to read?
Choices
Choice (4)  Response  

a.  12, 012 

b.  12, 600 

c.  13, 600 

d.  13, 500 

Question number: 729
» Mathematics » Multiplication and Division
Question
________
Choices
Choice (4)  Response  

a.  1 

b.  0 

c.  34 

d.  43 

Question number: 730
» Mathematics » Multiples and Factors
Question
What is the least common multiple of the number?
Choices
Choice (4)  Response  

a.  32 

b.  24 

c.  36 

d.  48 

Question number: 731
» Mathematics » Multiplication and Division
Question
________
Choices
Choice (4)  Response  

a.  1 

b.  0 

c.  10 

d.  10000 
