Coordinate Geometry (IMO Mathematics Olympiad (SOF) Class 10): Questions 84  86 of 86
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 958 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 450.00 or
Question number: 84
» Coordinate Geometry
Question
The incomes of A, B and C are in the ratio and their spending are in the ratio. If A saves of his income, then the savings of are in the ratio________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 85
» Coordinate Geometry
Question
In the given figure, BD is the diameter of the circle with centre O, . Then y equals________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 86
» Coordinate Geometry
Question
How many sides does a regular polygon have, whose interior angle is eight times its exterior angle?
Choices
Choice (4)  Response  

a.  20 

b.  18 

c.  16 

d.  24 
