IMO Mathematics Olympiad (SOF) Class 7: Questions 497  502 of 1012
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1012 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: 497
Question
A balloon is flying 110 meters in the sky. Then it came up 30 meters and then it goes again 10 meters. How far the balloon is in the sky?
Choices
Choice (4)  Response  

a.  meters 

b.  meters 

c.  meters 

d.  meters 

Question number: 498
Question
In a college, there are 5600 students, out of which 4200 students attend the annual party celebration. What percent of students attended annual party celebration?
Choices
Choice (4)  Response  

a.  85% 

b.  56% 

c.  55% 

d.  75% 

Question number: 499
Question
A diver was diving 100 meters below sea level. He went down 20 meters more and came up 35 meters. How far below sea level did he dives?
Choices
Choice (4)  Response  

a.  meters 

b.  meters 

c.  meters 

d.  meters 

Question number: 500
Question
Kiran earned some money. She spent of money on clothes and of money on some food. Then she earned another of money. Which of the following fractions represents the part of money she did not spend?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 501
Question
The ratio of cows to dogs in a city is 8: 5. There are 33 fewer dogs than cows. What is the total number of cows and dogs in the city?
Choices
Choice (4)  Response  

a.  214 

b.  143 

c.  98 

d.  87 

Question number: 502
Question
A drum of food oil is full. When 12 liters of oil is drawn from it, it is full. The capacity of the drum is ________.
Choices
Choice (4)  Response  

a.  21 liters 

b.  18 liters 

c.  Can’t be determined 

d.  35 liters 
