IMO Level 1 Mathematics Olympiad (SOF) Class 8: Questions 140  148 of 1040
Access detailed explanations (illustrated with images and videos) to 1040 questions. Access all new questions we will add tracking exampattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.
Rs. 450.00 or
How to register?
Question number: 140
Question
Is the Following Statement True or False?
If p and q are perfect squares, then is always a rational number, is the statement true?
Question number: 141
Question
Square root of is________.
Choices
Choice (4)  Response  

a.  17 

b.  11 

c.  15 

d.  14 

Question number: 142
Question
Between which two consecutive whole numbers does lie?
Choices
Choice (4)  Response  

a.  9 and 10 

b.  6 and 7 

c.  10 and 11 

d.  8 and 9 

Question number: 143
Question
Between which two consecutive whole numbers does lie?
Choices
Choice (4)  Response  

a.  8 and 9 

b.  10 and 11 

c.  7 and 8 

d.  9 and 10 

Question number: 144
Question
Find the smallest square number which is exactly divisible by 2,3, 9,15 and 30 is, ________
Choices
Choice (4)  Response  

a.  100 

b.  500 

c.  900 

d.  180 

Question number: 145
Question
The greatest two digit number, which is a perfect square is ________.
Choices
Choice (4)  Response  

a.  16 

b.  81 

c.  17 

d.  64 

Question number: 146
Question
Square root of is________.
Choices
Choice (4)  Response  

a.  3 

b.  1 

c.  0 

d.  2 

Question number: 147
Question
The square root of correct to two decimal places is
Choices
Choice (4)  Response  

a.  2.33 

b.  2.86 

c.  2.88 

d.  2.74 

Question number: 148
Question
If , then equals________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

