IMO Mathematics Olympiad Class 10: Questions 435  440 of 958
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 958 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: 435
Question
A bag contains Five green, four blue and Three orange marbles. If a marble is picked at random, then the probability that it is not an orange marble, is ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 436
Question
Find the area of the quadrilateral, the coordinates of whose angular points taken in order are.
Choices
Choice (4)  Response  

a.  41 

b.  82 

c.  20.5 

d.  61.5 

Question number: 437
Question
When two dice are thrown, the probability of getting the odds in favour of getting the sum 5 is ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 438
Question
The mean weight of a class of 34 students is kg. if the weight of the teacher is included, the mean rises by 500 g. Then the weight of the teacher is ________
Choices
Choice (4)  Response  

a.  62 kg 

b.  175 kg 

c.  64 kg 

d.  72 kg 

Question number: 439
Question
The average of 10 number is 60. If one of the numbers is excluded, the mean gets reduced by 10. Then the excluded number is ________
Choices
Choice (4)  Response  

a.  165 

b.  150 

c.  145 

d.  155 

Question number: 440
Question
The two opposite vertices of a square are, so the coordinates of the other two vertices are ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

