Everyday Mathematics (IMO Mathematics Olympiad (SOF) Class 9): Questions 45  50 of 99
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 919 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: 45
» Everyday Mathematics
Question
A bicycle is sold at a gain of . If it had been sold for Rs. 20 more, would have been gained. The C. P. of the bicycle is ________
Choices
Choice (4)  Response  

a.  Rs. 400 

b.  Rs. 600 

c.  Rs. 500 

d.  Rs. 350 

Question number: 46
» Everyday Mathematics
Question
A certain number of men can finish a piece of work in 100 days. If there were 10 men less, it would take 10 days more for the work to be finished. How many men were there originally?
Choices
Choice (4)  Response  

a.  147 

b.  146 

c.  110 

d.  75 

Question number: 47
» Everyday Mathematics
Question
The area of a rectangle is 1000 square meters. If the length is more than the breadth, what is the breadth of the rectangular field?
Choices
Choice (4)  Response  

a.  40 m 

b.  30 m 

c.  25 m 

d.  35 m 

Question number: 48
» Everyday Mathematics
Question
Sujal buys an article with discount on its marked price. He makes a profit of by selling it at Rs. 800. The marked price is ________
Choices
Choice (4)  Response  

a.  Rs. 1633 

b.  Rs. 1400 

c.  Rs. 1333 

d.  Rs. 1600 

Question number: 49
» Everyday Mathematics
Question
Subhash purchased a tape recorder at of its selling price and sold it at more than its S. P his gain is ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 50
» Everyday Mathematics
Question
A man rows downstream 40 km and upstream 20 km, taking 10 hours each time. The velocity of current is ________
Choices
Choice (4)  Response  

a.  1 km/hr 

b.  3 km/hr 

c.  2 km/hr 

d.  5 km/hr 
