IMO Mathematics Olympiad (SOF) Class 7: Questions 514  518 of 1012
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Question number: 514
Question
Rohan’s mother was 24 years old when his sister was born. His father is 5 years older than his mother. Now Rohan is 19 years old and his sister is 6 years older than him. What is the present age of Rohan’s father?
Choices
Choice (4)  Response  

a.  39 years 

b.  48 years 

c.  56 years 

d.  54 years 

Question number: 515
Question
I was sitting alone in a park. After a while, there came an old man followed by an old lady. They were followed by two couples who were accomplished by a child each. What was the number of total persons present in the park?
Choices
Choice (4)  Response  

a.  9 

b.  11 

c.  8 

d.  10 

Question number: 516
Question
Mr. Arvind has a total of Rs. 15, 000. He spends 30 % of his money on education. How many rupees does he spend on his education?
Choices
Choice (4)  Response  

a.  Rs. 1000 

b.  Rs. 4500 

c.  Rs. 5500 

d.  Rs. 5000 

Question number: 517
Question
A man sells a scooter to his friend at 5 % loss. If the friend sells it for Rs. 75000 and gains 25%, the original C. P. of the car was ________.
Choices
Choice (4)  Response  

a.  Rs. 58710 

b.  Rs. 63158 

c.  Rs. 65000 

d.  Rs. 45354 

Question number: 518
Question
Divyang has certain amount in his account. He gives twoseventh of this to his daughter and twothird of the remaining to his son. The amount left with him now is ________.
Choices
Choice (4)  Response  

a.  of the original 

b.  of the original 

c.  of the original 

d.  of the original 
