IMO Level 1 Mathematics Olympiad (SOF) Class 9: Questions 486  492 of 929
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Question number: 486
Question
If a number x is chosen at random from the numbers 1,2, 3 and the number y is selected from 1,4, 9, and then is________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 487
Question
A sum was put a simple interest at a certain rate for 3 years. Had it been put at higher rate, it would have fetched Rs. 80 more. The sum is________
Choices
Choice (4)  Response  

a.  Rs. 750 

b.  Rs. 820 

c.  Rs. 700 

d.  Rs. 940 

Question number: 488
» Analytical Reasoning and Logical Reasoning
Question
Choose the odd numeral pair/group
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 489
» Analytical Reasoning and Logical Reasoning
Question
Which of the following words will come 2^{nd} in the dictionary?
Choices
Choice (4)  Response  

a.  Fame 

b.  Came 

c.  Name 

d.  Shame 

Question number: 490
Question
A contractor employed 18 labourers at Rs. 12 each per day, 10 labourers at Rs. 13.50 each per day, 5 labourers at Rs. 25 each per day and 2 labourers at Rs. 42 each per day. The average wages paid is ________
Choices
Choice (4)  Response  

a.  Rs. 20 

b.  Rs. 24 

c.  Rs. 28 

d.  Rs. 16 

Question number: 491
Question
A 200 metres long train crosses a man walking at the speed of 9 km/hr in the opposite direction in 9 seconds. The speed of the train in km/hr is ________
Choices
Choice (4)  Response  

a.  78.56 

b.  96.54 

c.  66.52 

d.  75.84 

Question number: 492
Question
How do I obtain P, Q, R from equation
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

