Mental Ability (NCO Cyber Olympiad Class 6): Questions 386  390 of 394
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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 

Question number: 388
» Mental Ability » Number Games » Number Series
Appeared in Year: 2011
Question
Which of the following does not fit in the number series given below?
2, 4, 16, 66, 298, 1530
Choices
Choice (4)  Response  

a.  16 

b.  66 

c.  298 

d.  1530 

Question number: 389
» Mental Ability » Basic Geometry
Appeared in Year: 2011
Question
Which of the following shapes appears to have at least one obtuse angle?
Choices
Choice (4)  Response  

a.  Figure R 

b.  Figure P 

c.  Figure Q 

d.  Figure S 

Question number: 390
» Mental Ability » Basic Geometry
Appeared in Year: 2011
Question
In the below given figure, what is the difference between the area of the two squared farms (measures in meter)?
Choices
Choice (4)  Response  

a. 


b.  m 

c. 


d.  m 
