Mental AbilityRanking Test (NCO Cyber Olympiad (SOF) Class 11): Questions 1  5 of 5
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Passage
Two rows of numbers are given. The resultant number in each row is to be worked out separately based on the following rules and the question below the rows of numbers are to be answered. The operations of numbers progress from left to right.
(i) If an odd number is followed by another composite odd number, they are to be multiplied.
(ii) If an even number is followed by an odd number, they are to be added.
(iii) If an even number is followed by a number which is a perfect square, the even number is to be subtracted from the perfect square.
(iv) If an odd number is followed by an even number, the second one is to be subtracted from the first one.
(v) If an odd number is followed by a prime odd number, the first number is to be divided by the second number. (Model test paper 2)
Question number: 1 (1 of 2 Based on Passage) Show Passage
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Question
If ‘P’ is the resultant of the first row what is the resultant of second row?
Choices
Choice (4)  Response  

a.  135 

b.  255 

c.  34 

d.  49 

Question number: 2 (2 of 2 Based on Passage) Show Passage
» Mental Ability » Ranking Test
Question
If ‘N’ is the resultant of the first row, what will be the resultant of the second row?
Choices
Choice (4)  Response  

a.  133 

b.  20 

c.  525 

d.  56 

Passage
Six friends P, Q, R, S, T and U working in the same office take different time to reach office. All of them take in the multiples of ten in such a manner that the one who reaches office the earliest, reaches in 10 minutes and the one who takes maximum time reach office in 60 minutes. S takes more time than T but less time than P. P reaches in 30 minutes. Q takes less time than only U.
Question number: 3 (1 of 2 Based on Passage) Show Passage
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Question
How much time does T take to reach office?
Choices
Choice (4)  Response  

a.  60 minutes 

b.  10 minutes 

c.  50 minutes 

d.  40 minutes 

Question number: 4 (2 of 2 Based on Passage) Show Passage
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Question
Who among the following takes maximum time to reach office?
Choices
Choice (4)  Response  

a.  U 

b.  T 

c.  R 

d.  S 

Question number: 5
» Mental Ability » Ranking Test
Appeared in Year: 2014
Question
Fifteen children are standing in a row facing North. Ravi is to the immediate left of Prabha and is eighth from the left end. If Arjun is second from the right end, then which of the following statements is not true?
Choices
Choice (4)  Response  

a.  There are four children between Prabha and Arjun. 

b.  Prabha is 7^{th} from right end. 

c.  There are five children between Ravi and Arjun. 

d.  Arjun is 13^{th} from the left end. 
