IMO Level 1 Mathematics Olympiad (SOF) Class 4: Questions 147  153 of 614
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Question number: 147
Question
Which of the following number is a common factor of 28 and 35?
Choices
Choice (4)  Response  

a.  7 

b.  4 

c.  6 

d.  9 

Question number: 148
Question
The numbers in region (ii) shows that the number can be divided by ________ both.
Choices
Choice (4)  Response  

a.  4 and 6 

b.  5 and 4 

c.  3 and 5 

d.  None of the above 

Question number: 149
Question
are all ________.
Choices
Choice (4)  Response  

a.  Multiplies of 2 

b.  Multiplies of 6 

c.  Multiplies of 8 

d.  Multiplies of 4 

Question number: 150
Question
are all ________.
Choices
Choice (4)  Response  

a.  Multiplies of 6 

b.  Multiplies of 9 

c.  Multiplies of 5 

d.  Multiplies of 8 

Question number: 151
Question
A company paid Rs. 86,982 for 14 tickets to travel from Mumbai to Chennai by plane. What was the charge of one ticket?
Choices
Choice (4)  Response  

a.  Rs. 3168 

b.  Rs. 4243 

c.  Rs. 1245 

d.  Rs. 6213 

Question number: 152
Question
A library has 56 racks of books. If each rack holds 208 books, find the number of books in the library?
Choices
Choice (4)  Response  

a.  11648 

b.  1224 

c.  12282 

d.  11284 

Question number: 153
Question
A company paid Rs. 54,816 as air fare for 16 tickets to travel from New Delhi to Pune. What was the fare of one ticket?
Choices
Choice (4)  Response  

a.  Rs. 4243 

b.  Rs. 3426 

c.  Rs. 4832 

d.  Rs. 8564 
