NCO Cyber Olympiad Class 5: Questions 408  410 of 633
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Question number: 408
» Mental Ability » Basic Arithmetic
Question
The given table shows the number of phone calls a radio station received each week for the last month.
WEEKLY PHONE CALLS
Week  Number of calls Received 
1  6290 
2  7290 
3  8520 
4  5260 
Which is the best estimate of the total number of calls received in the fourweek period?
Choices
Choice (4)  Response  

a.  25000 

b.  27000 

c.  20000 

d.  15000 

Question number: 409
» Mental Ability » Basic Arithmetic
Question
The picture below shows what happened when different numbers were put in the same number machine
Which could be the rule used in this number machine?
Choices
Choice (4)  Response  

a.  Multiply by 3 then add 2 

b.  Add 5 

c.  Subtract 9 

d.  Multiply by 2 then add 2 

Question number: 410
» Non Verbal Reasoning » Similar Figures
Question
Which answer figure resembles the given figure?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
