IMO Mathematics Olympiad (SOF) Class 8: Questions 337  342 of 1029
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Question number: 337
Question
The selling price of goods which cost Rs. 20 and were sold at a gain of 10 % is________.
Choices
Choice (4)  Response  

a.  20 Rs. 

b.  22 Rs. 

c.  25 Rs. 

d.  24 Rs. 

Question number: 338
» Quadrilaterals and Practical Geometry
Question
A trapezoid having two right angles is called________.
Choices
Choice (4)  Response  

a.  Equilateral trapezoid 

b.  Right trapezoid 

c.  Isosceles trapezoid 

d.  Question does not provide sufficient data or is vague 

Question number: 339
» Quadrilaterals and Practical Geometry
Question
The given quadrilateral ABCD is________.
Choices
Choice (4)  Response  

a.  A Concave quadrilateral 

b.  A parallelogram 

c.  A convex quadrilateral 

d.  None of the above 

Question number: 340
» Quadrilaterals and Practical Geometry
Question
Area of a parallelogram is________.
Choices
Choice (4)  Response  

a.  Area = 

b.  Area = 

c.  Area = 

d.  All of the above 

Question number: 341
» Quadrilaterals and Practical Geometry
Question
In the given figure, line CE is drawn parallel to DB. If
and ∠BAD = 120°, ∠ABD = 30°, ∠ADC = 70° and ∠BCD = 60° is given.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 342
» Quadrilaterals and Practical Geometry
Question
Which of the following are the type of quadrilateral?
Choices
Choice (4)  Response  

a.  Square 

b.  Parallelogram 

c.  Rectangle 

d.  All a. , b. and c. are correct 
