IMO Mathematics Olympiad (SOF) Class 8: Questions 675  682 of 1029
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Passage
The given pie chart gives the marks scored in an examination by a student in English, Hindi, Science & Technology, Social Science and Mathematics. Answer the following questions (Here, total marks obtained by the students is 540)
Question number: 675 (4 of 4 Based on Passage) Show Passage
Question
How many more marks were obtained by the student in Mathematics than in Science & Technology?
Choices
Choice (4)  Response  

a.  20 

b.  30 

c.  15 

d.  40 

Question number: 676
Question
When a certain number is multiplied by 11, the product consists entirely of ones. The smallest such number is________.
Choices
Choice (4)  Response  

a.  1009 

b.  1011 

c.  1010 

d.  1111 

Question number: 677
Question
lies on________.
Choices
Choice (4)  Response  

a.  Negative x axis 

b.  Negative y axis 

c.  Positive y axis 

d.  Positive x axis 

Question number: 678
Question
The hours in which 13 students watched TV, is________.
Choices
Choice (4)  Response  

a.  15 

b.  11 

c.  13 

d.  12 

Question number: 679
Question
If is divisible by 3, where z is a digit less than 5, then the values of z are________.
Choices
Choice (4)  Response  

a.  3,1 

b.  1,2 

c.  1,0 

d.  0,3 

Question number: 680
Question
If in a number difference between the sum of digits at its odd places and that of digits at the even places is given 0, then the number and difference is divisible by________.
Choices
Choice (4)  Response  

a.  9 

b.  11 

c.  2 

d.  7 

Question number: 681
Question
In a division sum, the divisor is 12 times the quotient and 5 times the remainder. If the remainder is 48, then dividend is________.
Choices
Choice (4)  Response  

a.  2424 

b.  8484 

c.  4848 

d.  2021 

Question number: 682
Question
On dividing 12401 by a certain number, we get 76 as quotient and 13 as remainder. What is the divisor?
Choices
Choice (4)  Response  

a.  160 

b.  166 

c.  165 

d.  163 
