IMO Mathematics Olympiad Class 10: Questions 167  171 of 958
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Question number: 167
» Pair of Linear Equations in Two Variables
Question
The sum of a two digit number and the number obtained by interchanging the digits of the number is 110. If the digits of the number differ by 8, then numbers are ________
Choices
Choice (4)  Response  

a.  71, 17 

b.  91, 19 

c.  81, 18 

d.  61, 16 

Question number: 168
Question
If one zero of the cubic polynomial is, then other two zeroes are ________
Choices
Choice (4)  Response  

a.  3, 1 

b.  3, 1 & 1, 3 

c.  1, 3 

d.  1, 3 

Question number: 169
Question
When is divided by, the quotient and remainder is ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 170
Question
A cubic polynomial with the sum of its zeroes, sum of the product of its zeroes taken two at a time, and the product of its zeroes as 5, 9, 17 respectively, is ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 171
» Pair of Linear Equations in Two Variables
Question
In a the three angles will be ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

