Mental AbilityBasic Statistics (NCO Cyber Olympiad Class 7): Questions 22  25 of 40
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Question number: 22
» Mental Ability » Basic Statistics
Question
Which one of the following numbers is exactly divisible by 11?
Choices
Choice (4)  Response  

a.  2350 

b.  2444 

c.  3122 

d.  3905 

Question number: 23
» Mental Ability » Basic Statistics
Question
Match the following.ListⅠ  ListⅡ 
(A) Orthocenter  (i) The point at which the three angle bisectors of a triangle meet 
(B) Circumcenter  (ii) The point of intersection of the perpendicular of the sides of a triangle 
(C) In Centre  (iii) The point at which the medians of a triangle meet 
(D) Centroid  (iv) The point at which the altitudes of a triangle meet 
Choices
Choice (4)  Response  

 
a. 


b. 


c. 


d. 


Question number: 24
» Mental Ability » Basic Statistics
Question
Match the reciprocal of each of the following in exponential form:ListⅠ  ListⅡ 
(A)
 (i)

(B)
 (ii)

(C)
 (iii)

(D)
 (iv)

Choices
Choice (4)  Response  

 
a. 


b. 


c. 


d. 


Question number: 25
» Mental Ability » Basic Statistics
Question
Which one of the following diagrams correctly illustrates the relationship between “Carrot, Food, Vegetable”?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
