Mental AbilityBasic Arithmetic (NCO Cyber Olympiad (SOF) Class 4): Questions 1  6 of 308
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Question number: 1
» Mental Ability » Basic Arithmetic
Question
The fraction representing the shaded area of the given figure is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 2
» Mental Ability » Basic Arithmetic
Question
Ramesh, Sunil, Anil and Bhanu are friends. Which statement is correct?
Choices
Choice (4)  Response  

a.  Sunil has twice as many cars as Anil 

b.  Anil has onethird the number of cars Ramesh has 

c.  Anil has one car less than Bhanu 

d.  Three children have more than 20 cars 

Question number: 3
» Mental Ability » Basic Arithmetic
Question
equals
Choices
Choice (4)  Response  

a.  X + X 

b.  X + II 

c. 


d.  X + XI 

Question number: 4
» Mental Ability » Basic Arithmetic
Question
The difference between 8 hrs 35 minutes and 3 hrs 50 minutes is
Choices
Choice (4)  Response  

a.  3 hrs 40 minutes 

b.  4 hrs 65 minutes 

c.  4 hrs 15 minutes 

d.  4 hrs 45 minutes 

Question number: 5
» Mental Ability » Basic Arithmetic
Question
Ramesh, Sunil, Anil and Bhanu are friends. Anil has how many cars less than Bhanu?
Choices
Choice (4)  Response  

a.  2 

b.  5 

c.  12 

d.  10 

Question number: 6
» Mental Ability » Basic Arithmetic
Question
Anjali walk 70 miles in the morning and 30 miles in the afternoon. How many miles did Anjali walk in all, to the nearest hundred?
Choices
Choice (4)  Response  

a.  200 

b.  300 

c.  400 

d.  100 
