Mental AbilityNumber Games (NCO Cyber Olympiad (SOF) Class 10): Questions 1  7 of 9
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Question number: 1
» Mental Ability » Number Games
Question
What number should be subtracted from each of the numbers 17,15,33 and 29 so that the remainders may be proportional
Choices
Choice (4)  Response  

a.  3 

b.  2 

c.  0 

d.  1 

Question number: 2
» Mental Ability » Number Games » Number Analogies
Question
What number should be added to each of the numbers 32,15,54 and 26 so that the remainders may be proportional
Choices
Choice (4)  Response  

a.  1 

b.  6 

c.  2 

d.  4 

Question number: 3
» Mental Ability » Number Games
Question
and in descending order are
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 4
» Mental Ability » Number Games » Number Analogies
Question
If all the numbers from 1 to 50 which are divisible by 5 are arranged in descending order, then which number will be at 7^{th} and 4^{th} places?
Choices
Choice (4)  Response  

a.  40,10 

b.  20,35 

c.  35,20 

d.  45,25 

Question number: 5
» Mental Ability » Number Games
Question
What number should be subtracted from each of the numbers 51,19,27 and 11 so that the remainders may be proportional
Choices
Choice (4)  Response  

a.  3 

b.  4 

c.  6 

d.  5 

Question number: 6
» Mental Ability » Number Games » Number Analogies
Question
If all the numbers from 1 to 75 which are divisible by 7 are arranged in descending order, then which number will be at 8^{th} and 5^{th} places?
Choices
Choice (4)  Response  

a.  21,56 

b.  21,42 

c.  14,49 

d.  28,42 

Question number: 7
» Mental Ability » Number Games » Number Analogies
Question
If all the numbers from 25 to 80 which are divisible by 6 are arranged in descending order, then which number will be at 6^{th} and 2^{nd} places?
Choices
Choice (4)  Response  

a.  72,48 

b.  60,42 

c.  66,48 

d.  48,66 
