IMO Mathematics Olympiad (SOF) Class 8: Questions 249  256 of 1029
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1029 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: 249
Question
If S. P. of an article is of its C. P. , then the profit % in the transaction is________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  10 % 

Question number: 250
» Quadrilaterals and Practical Geometry
Question
If a quadrilateral has two pair of equal adjacent sides and unequal opposite sides, it is called________.
Choices
Choice (4)  Response  

a.  Parallelogram 

b.  Rhombus 

c.  Square 

d.  Kite 

Question number: 251
Question
75 % of 40 students are good in Maths. How many students are not good at it?
Choices
Choice (4)  Response  

a.  7 

b.  5 

c.  6 

d.  10 

Question number: 252
Question
A sum of money is borrowed and paid back in two annual installments of Rs. 1323 each allowing 5 % compound interest. The sum borrowed was________.
Choices
Choice (4)  Response  

a.  2460 Rs. 

b.  2400 Rs. 

c.  2100 Rs. 

d.  2450 Rs. 

Question number: 253
Question
of 250 + 15 % of 65 = 60, then the value of x is________.
Choices
Choice (4)  Response  

a.  20.0 

b.  60.51 

c.  25.0 

d.  21.1 

Question number: 254
Question
If S. P. of an article is of its C. P. , then the profit % in the transaction is________.
Choices
Choice (4)  Response  

a. 


b.  40 % 

c. 


d. 


Question number: 255
Question
A book was sold for Rs. 10.20 with a profit of 10%. If it were sold for Rs. 10.50, then what would have been the percentage of profit or loss?
Choices
Choice (4)  Response  

a.  6.75% 

b.  10.03% 

c.  11.04% 

d.  6.00% 

Question number: 256
Question
When the price of a product was decreased by 20%, the number sold increased by 60%, what was the increase on the total revenue?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

