Simple Equations (IMO Mathematics Olympiad (SOF) Class 7): Questions 74  79 of 83
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Question number: 74
» Simple Equations
Question
The number of girls in a class is 5 times the number of boys. Which of the following cannot be the total number of children in the class?
Choices
Choice (4)  Response  

a.  37 

b.  24 

c.  30 

d.  48 

Question number: 75
» Simple Equations
Question
244 is divided into two parts such that one third of one part may exceed oneseventh of the other part by 8, then the greater part is ________.
Choices
Choice (4)  Response  

a.  154 

b.  72 

c.  168 

d.  Question does not provide sufficient data or is vague 

Question number: 76
» Simple Equations
Question
Rutvik was asked to multiply a number by 19. He instead multiplied the number by 91 and got the answer 3456 more than the correct answer. The number to be multiplied was ________.
Choices
Choice (4)  Response  

a.  48 

b.  3 

c.  45 

d.  42 

Question number: 77
» Simple Equations
Question
The subtraction of 5 consecutive integers is 86. Then the greatest among them is ________.
Choices
Choice (4)  Response  

a.  19 

b.  16 

c.  28 

d.  23 

Question number: 78
» Simple Equations
Question
In a family, the father took of the cake and he had 2 times as much as each of the other members had. The total number of family members is ________.
Choices
Choice (4)  Response  

a.  13 

b.  11 

c.  12 

d.  10 

Question number: 79
» Simple Equations
Question
One and half of Nisha’s marks in Gujarati exceed a one fourth of his marks in Science by 10. If he got 50 marks in the two subjects together, how many marks did he get in Gujarati?
Choices
Choice (4)  Response  

a.  20 

b.  40 

c.  30 

d.  10 
