IMO Mathematics Olympiad (SOF) Class 10: Questions 314  319 of 958
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Question number: 314
Question
If , then the value of x in terms of a and b is ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 315
Question
Two numbers whose sum is 20 and absolute value of whose difference are 6 are the roots of the equation ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 316
Question
If , then the value of x in terms of a and b is ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 317
Question
If one root of the equation is 1, and then the other root is ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 318
Question
In a bangle shop, if the shopkeeper displays the bangles in the form of a square then he is left with 60 bangles with him. If he wanted to increase the size of square by one unit each side of the square he found that 31 bangles fall short of in completing the square. The actual number of bangles which he had with him in the shop was ________
Choices
Choice (4)  Response  

a.  2085 

b.  1999 

c.  3690 

d.  1538 

Question number: 319
Question
If the equation has equal roots, and then the both roots are equal to ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  0 
