IMO Mathematics Olympiad (SOF) Class 7: Questions 185  192 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: 185
Question
50 is divided into two parts such that one fourth of one part may exceed one –six of the other part by 10, then the smaller part is ________.
Choices
Choice (4)  Response  

a.  14 

b.  44 

c.  35 

d.  6 

Question number: 186
Appeared in Year: 2012
Question
If of a number is 45, What is of the same number?
Choices
Choice (4)  Response  

a.  5 

b.  25 

c.  30 

d.  81 

Question number: 187
Question
A number is subtracted by 3 and the difference is multiplied by 8. If 14 is added from the product and sum is divided by 3, the result is equal to. The number is ________.
Choices
Choice (4)  Response  

a.  14 

b.  10 

c.  19 

d.  16 

Question number: 188
Question
In three digit number, hundred’s digit is thrice the unit’s digit and the ten’s digit is half of the unit’s digit. The original number is ________
Choices
Choice (4)  Response  

a.  882 

b.  812 

c.  612 

d.  622 

Question number: 189
Question
Simplify:
Choices
Choice (4)  Response  

a.  12 

b.  54 

c.  34 

d.  24 

Question number: 190
Question
The average of andis. The value of Z is ________
Choices
Choice (4)  Response  

a.  61 

b.  62 

c.  59 

d.  60 

Question number: 191
Question
What is the value of that makes the following expression true?
Choices
Choice (4)  Response  

a.  4 

b.  5 

c.  3 

d.  5 

Question number: 192
Question
The present age of A is twice that of B. 20 years from now, age of A will be times that of B. The present ages of A and B (in years) respectively, is ________.
Choices
Choice (4)  Response  

a.  20,10 

b.  10,20 

c.  30,20 

d.  20,30 
