IMO Level 1 Mathematics Olympiad (SOF) Class 4: Questions 275  281 of 614
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Question number: 275
Question
Which of the following meaning is 15?
Choices
Choice (4)  Response  

a.  IV 

b.  XV 

c.  XXI 

d.  XVI 

Question number: 276
Question
Which of the following is different from others?
Choices
Choice (4)  Response  

a.  20 tens 

b.  200 tens 

c.  2 hundreds 

d.  200 ones 

Question number: 277
Question
Which of the following shows the common factors of 14 and 21?
Choices
Choice (4)  Response  

a.  1 and 4 

b.  1 and 7 

c.  7 and 3 

d.  2 and 7 

Question number: 278
Question
Manali read 452 pages during the summer reading program. In order to reach her goal of 390 pages, how many more pages she reads?
Choices
Choice (4)  Response  

a.  62 

b.  60 

c.  67 

d.  65 

Question number: 279
Question
Varun went to mall with her cousin at 8: 15 p. m. Her mother told her to be back home in 2 hour and 24minutes. What time does Varun needs to be at home?
Choices
Choice (4)  Response  

a.  10: 39 p. m. 

b.  8: 39 p. m. 

c.  4: 40 p. m. 

d.  7: 30 p. m. 

Question number: 280
Question
Which of the following shows the common factors of 12 and 16?
Choices
Choice (4)  Response  

a.  1,2 and 6 

b.  1,4 and 5 

c.  1,2 and 4 

d.  1,3 and 4 

Question number: 281
Question
There was 743,510 people living in Jamnagar in 2008. In the year 2009 there were 782,649 people. How many more people were living in Jamnagar in 2009 than in 2008?
Choices
Choice (4)  Response  

a.  39,139 

b.  39,300 

c.  39,310 

d.  39,109 
