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Reasoning Ability Question for Competitive Exams

2 years ago | 2 years ago | gknowledge

Reasoning Ability Question for Competitive Exams

Q(1-5) Read the following information carefully and answer the question which follow:


If  ‘P ê Q’ means ‘P is the mother of Q’,

If ‘P × Q‘ means ‘P is the father of Q’,

If ‘P + Q’ means ‘P is the sister of Q’,

If ‘P – Q’ means ‘P is the brother of Q’,

If ‘P > Q’, means ‘P is the son of Q’,

If ‘P < Q’, means ‘P is the daughter of Q’,


Q.1.  In the expression ‘A × B + R > S’ how is S related to A ? 
(A) Daughter-in-law 
(B) Daughter 
(C)Wife 
(D) Sister 
(E) Cannot be determined 


Q.2. In the expression ‘P + Q > A – B’ how is related to B ?
(A) Daughter 
(B)Son 
(C) Niece 
(D)Nephew 
(E) Cannot be determined 


Q.3. In the expression ‘W > X < Y ê Z ‘ how is W related to Z ? 
(A) Nephew 
(B)Uncle 
(C) Son 
(D) Brother – in – law 
(E) None of these 


Q.4. Which of the following means P is the father of S ? 
(A) P × Q < R ê S 
(B) R × P < Q – S 
(C) R + S > Q + P 
(D) S + Q – R ê P 
(E) Cannot be determined 


Q.5. Which of the following means D is the aunt of C ? 
(A) D > B * A * C 
(B) D + B – C * A 
(C) D – B – A × C 
(D) D + B × A × C 
(E) None of these


Q(6-10) - The following questions are based on five words given below


RAT ONE BUT AND SAW ( The new words formed after performing the mentioned operations may or may not necessarily be meaningful English words.) 


Q.6. If in each of the given words, each alphabet is changed to the next letter in the English alphabetical series, in how many words thus formed have the consonants changed to vowels ?

(A) One

(B)Two

(C) Three

(D)Four

(E) Five 


Q.7. How many such pairs of letter are there in the word highlighted in bold, each of which has as many letters between them in the word (in both forward and back — ward directions) as they have between them in the English alphabetical order ?

(A) None

(B)One

(C) Two

(D)Three

(E) Four


Q.8. If the first alphabet of each of the word is changed to the next alphabet in English alphabetical series, how many meaningful English words will be formed?

(A) One

(B)Two

(C) Three

(D)Four

(E) Five


Q.9. If the given words are arranged in the order as they would appear in the dictionary from left to right which of the following would be fourth from the left ?

(A) RAT

(B)ONE

(C) BUT

(D)AND

(E) SAW 


Q.10. If in each of the given words, only the consonants are changed to the next in the English alphabetical series and the vowels are retained, in how many words thus formed will the vowels appear twice or more times ? (same or different vowels)

(A) None

(B)One

(C) Two

(D)Three

(E) Four

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