Mental Ability (NCO Cyber Olympiad (SOF) Class 6): Questions 384  387 of 394
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 722 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: 384
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
Freya put 5 cylinders on the right side of a balance scale, as shown in the figure. Each cylinder weighs 8 kg. Freya has circles that weigh 5 kg each. How many circles should she put on the left side of the scale so that both sides weigh the same?
Choices
Choice (4)  Response  

a.  8 

b.  12 

c.  5 

d.  6 

Question number: 385
» Mental Ability » Basic Geometry
Appeared in Year: 2011
Question
In below given figure, what is the measure of
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 386
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
John does 30 pushups every morning for 3 consecutive months of November, December and January. How many pushups he did in all?
Choices
Choice (4)  Response  

a.  1270 

b.  2670 

c.  6720 

d.  2760 

Question number: 387
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
James practiced the arithmetic in mathematics for 1 week. On the first day, he practiced for 30 minutes. Each of the following days, he practiced 3 minutes more than the previous day. How many minutes did he practiced in all?
Choices
Choice (4)  Response  

a.  340 minutes 

b.  237 minutes 

c.  273 minutes 

d.  178 minutes 
