NCO Cyber Olympiad Class 7: Questions 282  286 of 416
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Question number: 282
» Non Verbal Reasoning » Analogies With Figures
Question
Select a suitable figure from the Answer Figures that would replace the question mark (? ).
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 283
» Verbal Reasoning » Series Completion
Question
105, 165, 195, 255, 285, 345, ?
Choices
Choice (4)  Response  

a.  395 

b.  390 

c.  420 

d.  435 

Question number: 284
» Mental Ability » Basic Geometry
Question
XYZ is an isosceles triangle with XY = 12 m and , then XZ ________?
Choices
Choice (4)  Response  

a.  12 m 

b.  6 m 

c.  3 m 

d.  11 m 

Question number: 285
» Mental Ability » Basic Arithmetic
Question
What percent of is ?
Choices
Choice (4)  Response  

a.  20% 

b.  25% 

c.  0.4% 

d.  2.5% 

Question number: 286
» Mental Ability » Basic Arithmetic
Question
The present ages of three persons in proportions 3: 6: 9. Five years ago, the sum of their ages was 57. Find their present ages (in years).
Choices
Choice (4)  Response  

a.  12, 24, 36 

b.  18, 32, 15 

c.  15, 30, 45 

d.  All of the above 
