Simple Equations (IMO Mathematics Olympiad Class 7): Questions 38  43 of 83
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: 38
» Simple Equations
Question
What is the value of that makes the following expression true?
Choices
Choice (4)  Response  

a.  12 

b.  12 

c.  4 

d.  4 

Question number: 39
» Simple Equations
Question
When the amount was distributed among 12 boys, each of them got Rs. 150 more than the amount received by when the same amount is distributed equally among 20 boys. What is the amount?
Choices
Choice (4)  Response  

a.  Rs. 4520 

b.  Rs. 3900 

c.  Rs. 4500 

d.  Rs. 3960 

Question number: 40
» Simple Equations
Question
What is the value of that makes the following expression true?
Choices
Choice (4)  Response  

a.  2 

b.  4 

c.  3 

d.  3 

Question number: 41
» Simple Equations
Question
The present age of P is twice that of Y. 14 years from now, age of P will be times that of Y. The present ages of P and Y (in years) respectively, is ________.
Choices
Choice (4)  Response  

a.  12, 24 

b.  24, 12 

c.  14, 28 

d. 


Question number: 42
» Simple Equations
Question
In a school, in addition to 150 students, 8 peons with some teacher. Students have 5 apples and 8 oranges, peons have 2 apples and 3 oranges and teachers have 5 apples and 3 oranges. If the total number of orange be 478 more than the number of apples, find the number of teachers.
Choices
Choice (4)  Response  

a.  12 

b.  20 

c.  10 

d.  23 

Question number: 43
» Simple Equations
Question
The age of Ram and Shyam are in ratio after 4 years, their ages will be in the ratio . The present age of Shyam is________
Choices
Choice (4)  Response  

a.  24 years 

b.  8 years 

c.  16 years 

d.  14 years 
