IMO Mathematics Olympiad Class 5: Questions 676  681 of 838
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 838 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 400.00 or
Question number: 676
Question
What is the missing number?
Choices
Choice (4)  Response  

a.  311 

b.  318 

c.  312 

d.  322 

Question number: 677
Question
In a certain code language, ‘MEANS’ is written as ‘NFBOT’. How is ‘RIGHT’ written in that code language?
Choices
Choice (4)  Response  

a.  SHJIU 

b.  THGIR 

c.  SJHIU 

d.  JHSUI 

Question number: 678
Question
Jasmin can stitch a suit in 3.5 hours. How many days will she take to stitch 55 such suits?
Choices
Choice (4)  Response  

a.  7 

b.  9 

c.  12 

d.  8 

Question number: 679
Appeared in Year: 2014
Question
Monu is thinking of a four – digit number.

The fourth digit is the greatest.

When the third digit is divided by the first digit, the quotient is 2.

The difference between the second and third digit is 1.

The first digit is double of 2.
Choices
Choice (4)  Response  

a.  4789 

b.  5698 

c.  1239 

d.  3768 

Question number: 680
Question
21: 55 hours in 12 hour clock is written as ________.
Choices
Choice (4)  Response  

a.  9: 55 p. m. 

b.  8: 55 p. m. 

c.  9: 55 a. m. 

d.  8: 55 a. m. 

Question number: 681
» Geometry
Question
All lines of the figure meet at right angles. Find the area of the given figure.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

