IMO Level 2 Mathematics Olympiad (SOF) Class 7: Questions 162  166 of 299
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Question number: 162
Appeared in Year: 2017
Question
Find the values of P, Q, R and S.
Principle  Rate p. a  Time  Simple Interest  Amount 
Rs. 6000  P  4 years  Q  Rs. 7200 
R  12%  3 years 4 months  S  Rs. 17584 
Choices
Choice (4)  Response  

a.  P 5%, Q Rs. 1000, R 15,024, S Rs. 4250  
b.  P 4%, Q Rs. 1800, R 12,560, S Rs. 5024  
c.  P 5%, Q Rs. 1200, R 12,560, S Rs. 5024  
d.  P 4%, Q Rs. 1100, R 14,231, S Rs. 4250 
Question number: 163
Appeared in Year: 2017
Question
A bottle is full of soft drink. The drink in the bottle can fill 6 glasses. If the drink in the bottle is poured out to fill 4 glasses, find the fraction of drink left in the bottle.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 164
Appeared in Year: 2017
Question
A long metallic wire of length is bent in the form of a triangle. If the two sides are and then find the length of third side.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 165
Appeared in Year: 2017
Question
If then is equal to
Choices
Choice (4)  Response  

a.  5  
b. 
 
c. 
 
d.  11 
Question number: 166
Appeared in Year: 2017
Question
If two third of a number, half of the same number and one seventh of the same number and the number itself are added, the result is 3 less than 4^{th} multiple of 10. The number is….
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
