NSO Level 1 Science Olympiad (SOF) Class 3: Questions 121  129 of 504
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Question number: 121
Question
What is the missing digit in the box?
Choices
Choice (4)  Response  

a.  6 

b.  5 

c.  8 

d.  4 

Question number: 122
Question
The difference between the smallest and greatest three digit number formed from digits and 8 is
Choices
Choice (4)  Response  

a.  183 

b.  58 

c.  459 

d.  495 

Question number: 123
Question
The product of 45 and 13, is
Choices
Choice (4)  Response  

a.  558 

b.  585 

c.  452 

d.  853 

Question number: 124
Question
Which one of the following has smallest value?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 125
Question
The product of 471 and 5, is
Choices
Choice (4)  Response  

a.  366 

b.  2355 

c.  476 

d.  2535 

Question number: 126
Question
A mango weighs 6 kg 200 g. A pineapple weighs 3 kg 700 g. What is the total weight of the mango and pineapple?
Choices
Choice (4)  Response  

a.  9 kg 80 g 

b.  9 kg 720 g 

c.  9 kg 900 g 

d.  9 kg 800 g 

Question number: 127
Question
What fraction of the figure is not shaded?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 128
Question
Which of the following number patterns is in the correct order, starting from the smallest?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 129
Question
The product of a number and 8 is 240. The number is ________
Choices
Choice (4)  Response  

a.  40 

b.  232 

c.  30 

d.  20 
