NCO Cyber Olympiad Class 6: Questions 719  722 of 722
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Question number: 719
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
⃞ means ‘is greater than’, ∆ means ‘is smaller than’, ○ means ‘is equal to’, means ‘plus’, and = means ‘minus’. If and , then ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 720
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
Kim practiced the piano for 5 days. On the first day, she practiced for 22 minutes. Each of the following days, she practiced 6 minutes more than the previous day. How many minutes did Kim practiced in all?
Choices
Choice (4)  Response  

a.  124 minutes 

b.  137 minutes 

c.  116 minutes 

d.  170 minutes 

Question number: 721
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
Harry does 15 situps every morning for 10 consecutive weeks. How many situps he did in all?
Choices
Choice (4)  Response  

a.  12600 

b.  1500 

c.  10500 

d.  1050 
