NSO Level 1 Science Olympiad (SOF) Class 5: Questions 51  57 of 404
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Question number: 51
Question
Find the odd one out in the following series given below.
Choices
Choice (4)  Response  

a.  19 

b.  55 

c.  41 

d.  30 

Question number: 52
Question
Brinda drew the following figure on a piece of paper. What fraction of the figure is shaded?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 53
Question
Which one of the following statement is true?
Choices
Choice (4)  Response  

a.  A triangle has 3 right angles 

b.  Each angle of a square is a right angle 

c.  A rectangle has 3 right angles 

d.  Each angle of a rectangle is 5 right angles 

Question number: 54
Question
In, the missing number in the box is ________.
Choices
Choice (4)  Response  

a.  8002 

b.  8020 

c.  820 

d.  800 

Question number: 55
Question
In, the missing number in the box is ________.
Choices
Choice (4)  Response  

a.  2400 

b.  2040 

c.  4200 

d.  6200 

Question number: 56
Question
Krishna drew the following figure on a piece of paper. What fraction of the figure is unshaded?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 57
Question
After removing some squares from a big square, the following figure is obtained. The length of one side of a small square is 3 cm. Find the area of the figure.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

