Mathematics (NSTSE (National Science Talent Search Exam Unified Council) Class 6): Questions 658  665 of 1162
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Question number: 658
» Mathematics » Playing With Numbers
Question
The LCM of two numbers is 6444. Which of the following numbers cannot be possibly the HCF of these numbers?
Choices
Choice (4)  Response  

a.  14 

b.  18 

c.  1611 

d.  179 

Question number: 659
» Mathematics » Integers
Question
Sign of the product of 221 negative integer and 8 positive integer is
Choices
Choice (4)  Response  

a.  Negative integer 

b.  0 

c.  Positive integer 

d.  None of the above 

Question number: 660
» Mathematics » Integers
Question
Identity element w. r. t. addition in real number is
Choices
Choice (4)  Response  

a. 


b. 


c.  +1 + a 

d. 


Question number: 661
» Mathematics » Integers
Question
If negative sign from starting value to without bracket when the answer value sign is change? Solve this
Choices
Choice (4)  Response  

a.  change 

b.  0 

c.  No change 

d.  All of the above 

Question number: 662
» Mathematics » Fractions
Question
How many more equalsized pieces would you need to make similar figure?
Choices
Choice (4)  Response  

a.  16 

b.  8 

c.  6 

d.  4 

Question number: 663
» Mathematics » Decimals
Question
Choices
Choice (4)  Response  

a.  35.34 

b.  35.0034 

c.  35.43 

d.  35.034 

Question number: 664
» Mathematics » Playing With Numbers
Question
The greatest number which when divides 304 and 365 leaving remainders 4 and 5 respectively is
Choices
Choice (4)  Response  

a.  65 

b.  300 

c.  60 

d.  5 

Question number: 665
» Mathematics » Understanding Elementary Shapes
Question
Which of the 2 dimensional closed shape with four straight sides?
Choices
Choice (4)  Response  

a.  Square 

b.  Quadrilaterals 

c.  Rectangle 

d.  Question does not provide sufficient data or is vague 
