NSO Level 1 Science Olympiad (SOF) Class 5: Questions 82  86 of 404
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Question number: 82
Appeared in Year: 2012
Question
If you are 10 years old, you would have lived seconds. Select the correct match of age to the seconds lived.
Choices
Choice (4)  Response  

a.  14 years – 7358500 seconds 

b.  13 years – 6832800 seconds 

c.  11 years – 5782400 seconds 

d.  12 years – 6302700 seconds 

Question number: 83
Appeared in Year: 2012
Question
The given diagram contains the factors of and 45. Find the values of x, y and z respectively.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 84
Appeared in Year: 2012
Question
If
Then the value of
Choices
Choice (4)  Response  

a.  320 

b.  470 

c.  490 

d.  170 

Question number: 85
Question
The perimeter of the figure below is ________ units.
Choices
Choice (4)  Response  

a.  12 

b.  16 

c.  18 

d.  22 

Question number: 86
Question
The triangle below has a perimeter of 51cm. Find the length of the unknown side.
Choices
Choice (4)  Response  

a.  42 cm 

b.  51 cm 

c.  15 cm 

d.  37 cm 
