NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 856  862 of 2028
Access detailed explanations (illustrated with images and videos) to 2028 questions. Access all new questions we will add tracking exampattern and syllabus changes. Unlimited Access for Unlimited Time!
View Sample Explanation or View Features.
Rs. 550.00 or
How to register?
Question number: 856
» Mathematics » Playing with Numbers
Question
Which of the following statement is false?
Choices
Choice (4)  Response  

a.  If a number is divisible by 6, it must be divisible by 3.  
b.  If a number is divisible by both 5 and 2, it must be divisible by 10  
c.  The sum of two consecutive even numbers is always divisible by 2  
d.  None of the above 
Question number: 857
» Mathematics » Direct and Inverse Proportions
Question
If 3.25 m of a pole weighs 5.2 kg, what will be the weight of 1.5 m of the same pole?
Choices
Choice (4)  Response  

a.  2.4 kg  
b.  3 kg  
c.  4.6 kg  
d.  3.2 kg 
Question number: 858
» Mathematics » Direct and Inverse Proportions
Question
A woman completes of a job in 15 days. At this rate, how many more days will it takes her to finish the job?
Choices
Choice (4)  Response  

a.  12  
b.  5  
c.  10  
d.  20 
Question number: 859
» Mathematics » Playing with Numbers
Question
Which of the following number is divisible by 11?
Choices
Choice (4)  Response  

a.  754,345  
b.  901,351  
c.  2,610,533  
d.  None of the above 
Question number: 860
» Mathematics » Square and Square Roots
Question
The square root of is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 861
» Mathematics » Square and Square Roots
Question
Which of the following is a Pythagorean triplet?
Choices
Choice (4)  Response  

a.  (8,15,17)  
b.  (5,12,15)  
c.  (7,20,21)  
d.  Question does not provide sufficient data or is vague 
Question number: 862
Question
If , then q = ________.
Choices
Choice (4)  Response  

a.  3x  
b. 
 
c. 
 
d.  All of the above 