Mental Ability (NCO Cyber Olympiad (SOF) Class 6): Questions 326  329 of 394
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Question number: 326
» Mental Ability » Basic Geometry
Appeared in Year: 2011
Question
Which of the following shapes appears to have equal opposite angles?
Choices
Choice (4)  Response  

a.  Figure B 

b.  Figure A 

c.  Figure C 

d.  Both a. and b. are correct 

Question number: 327
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
Ms. Monika wrote the equation on a chalkboard.
If the equation Ms. Monika wrote is true, which of the following equations must also be true?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 328
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
Niara practiced the violin for 6 days. On the first day, she practiced for 50 minutes. Each of the following days, she practiced 5 minutes less than the previous day. How many minutes did she practiced in all?
Choices
Choice (4)  Response  

a.  225 minutes 

b.  175 minutes 

c.  150 minutes 

d.  220 minutes 

Question number: 329
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
Study the map. What is the difference between the lengths of the two Rivers?
Choices
Choice (4)  Response  

a.  5.6 km 

b.  4.1 km 

c.  4.3 km 

d.  5.9 km 
