Mental Ability (NCO Cyber Olympiad Class 6): Questions 365  369 of 394
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Question number: 365
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
Mitesh put 6 triangles on the right side of a balance scale, as shown in the figure. Each triangle weighs 5 kg. Mitesh has square that weigh 3 kg each. How many squares should he put on the left side of the scale so that both sides weigh the same?
Choices
Choice (4)  Response  

a.  10 

b.  7 

c.  12 

d.  8 

Question number: 366
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
Choices
Choice (4)  Response  

a.  300 

b.  30000 

c.  3000 

d.  30 

Question number: 367
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
Akshay completed 50 situps every morning in 1 hour and he did for 2 hours for 2 consecutive weeks. How many situps he did in all?
Choices
Choice (4)  Response  

a.  1400 

b.  13500 

c.  11400 

d.  1040 

Question number: 368
» Mental Ability » Number Games » Number Series
Appeared in Year: 2011
Question
Insert the missing number in the given series.
3, 8, 23, 46, 77, 116, ________…
Choices
Choice (4)  Response  

a.  264 

b.  132 

c.  163 

d.  162 

Question number: 369
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
Ms. Suman wrote the equation on a chalkboard.
If the equation Ms. Suman wrote is true, which of the following equations must also be true?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

