IMO Level 1 Mathematics Olympiad (SOF) Class 9: Questions 696  701 of 919
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 919 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 450.00 or
How to register?
Question number: 696
Question
Mean marks scored by 40 students were found to be 60. Later it was observed that a score of 48 was misread as 84. Then the correct mean is ________
Choices
Choice (4)  Response  

a.  59.1 

b.  58.2 

c.  59 

d.  58 

Question number: 697
Question
The area of a rectangle is 1000 square meters. If the length is more than the breadth, what is the breadth of the rectangular field?
Choices
Choice (4)  Response  

a.  40 m 

b.  30 m 

c.  25 m 

d.  35 m 

Question number: 698
» Linear Equations in Two Variables
Question
If the point (2,5) lies on the graph of the equation , then the value of is________.
Choices
Choice (4)  Response  

a.  17 

b.  14 

c.  15 

d.  16 

Question number: 699
» Linear Equations in Two Variables
Question
does not represent equation of line if________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 700
Question
Sujal buys an article with discount on its marked price. He makes a profit of by selling it at Rs. 800. The marked price is ________
Choices
Choice (4)  Response  

a.  Rs. 1633 

b.  Rs. 1400 

c.  Rs. 1333 

d.  Rs. 1600 

Question number: 701
» Analytical Reasoning and Logical Reasoning
Question
Group the given figures into three classes using each figure only once.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

