Mathematics (NSTSE (National Science Talent Search Exam Unified Council) Class 5): Questions 140  146 of 750
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Question number: 140
» Mathematics » Factors and Multiples
Question
Study the prime factorisation of X and Y given. (Model Test Paper)
What is the place value of 8 in the sum of the numbers X and Y?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 141
» Mathematics » Factors and Multiples
Question
The numbers that are multiplied to give a product:
Choices
Choice (4)  Response  

a.  Factors 

b.  Prime number 

c.  Multiplication 

d.  Composite number 

Question number: 142
» Mathematics » Factors and Multiples
Question
Find two common multiples of 4 and 12.
Choices
Choice (4)  Response  

a.  12, 16 

b.  14, 20 

c.  24, 48 

d.  24, 36 

Question number: 143
» Mathematics » Fractions
Question
Find the product of
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Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 144
» Mathematics » Fractions
Question
What is the sum of the reciprocals of 5 and?
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Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 145
» Mathematics » Fractions
Question
Trishna scored 13 marks in a science test for 20 marks. How is Trishna’s marks represented as a fraction of maximum marks of the test?
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Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 146
» Mathematics » Factors and Multiples
Question
X is the sum of the factors of 84. Which of the following is a correct statement?
Choices
Choice (4)  Response  

a.  The digit in 1 place is the least. 

b.  The digit in hundreds place is the same as the digit in 1 place. 

c.  The digit in 1 place is the same as the digit in tens place. 

d.  The digits in hundreds and tens places of the sum are the same. 
