NSTSE (National Science Talent Search Exam Unified Council) Class 9: Questions 1072  1079 of 2000
Access detailed explanations (illustrated with images and videos) to 2000 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: 1072
Question
The mean of the eight numbers is 46. If one of the numbers is excluded, the mean of the remaining numbers is 42. Then the excluded number is
Choices
Choice (4)  Response  

a.  83  
b.  59  
c.  74  
d.  All of the above 
Question number: 1073
Question
The factors of are:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 1074
» Mathematics » Coordinate Geometry
Question
The point (7, 3) is at a distance of ________ units from Xaxis.
Choices
Choice (4)  Response  

a.  3 units in negative direction  
b.  10 units in negative direction  
c.  7 units in positive direction  
d.  All of the above 
Passage
Given above is a bar graph showing the heights of six mountain peaks.
Read the above diagram and answer the questions below.
Question number: 1075 (1 of 4 Based on Passage) Show Passage
Question
Write the ratio of the heights of highest peak and the lowest peak.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 1076 (2 of 4 Based on Passage) Show Passage
Question
Which is the highest peak?
Choices
Choice (4)  Response  

a.  Q  
b.  P  
c.  R  
d.  T 
Question number: 1077 (3 of 4 Based on Passage) Show Passage
Question
When the heights of the given peaks are written in ascending order, then what is the average of the middle two peaks?
Choices
Choice (4)  Response  

a.  6700 m  
b.  7250 m  
c.  8150 m  
d.  5950 m 
Question number: 1078 (4 of 4 Based on Passage) Show Passage
Question
Which peak is third highest?
Choices
Choice (4)  Response  

a.  P  
b.  U  
c.  S  
d.  Q 
Question number: 1079
Question
The probability for a randomly selected number out of 1,2, 3,4, …. , 40 to be a prime number is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
