NSTSE (National Science Talent Search Exam Unified Council) Class 9: Questions 753  754 of 2000
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Question number: 753
MCQ▾
Question
In the following figure if PQ = PR then find .
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 754
MCQ▾
Question
The sum of the deviations of a set of values measured from 40 is 15 and the sum of deviations of the values from 30 is 65. The mean is
Choices
Choice (4)  Response  

a.  70.25  
b. 
 
c. 
 
d.  95 