Reasoning

ISBT Reasoning for all banking PO,Clerk,IBPS PO,Railway,SSC,IAS,OAS Exams

Q11.
Directions : In the questions given below, certain symbols are used with the following meanings:
A @ B means A is greater than B.
A * B means A is either greater than or equal to B.
A # B means A is equal to B.
A $ B means A is either smaller than or equal to B.
A + B means A is smaller than B.
Now in each of the following questions, assuming the given statements to be true, find which of the two conclusions I and II given below them is/are definitely true? Give answer
1) if only conclusion I is true
2) if only conclusion II is true
3) if either conclusion I or II is true
4) if neither conclusion I nor II is true
5) if both conclusions I and II are true

Statements : E * F; G $ H; H # E; G @ K
Conclusions : I. H@K II. H*F
1) 1 2) 2
3) 3 4) 4
5)5
Answer : 5
Explanation : 5;
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Q12.
Directions : In the questions given below, certain symbols are used with the following meanings:
A @ B means A is greater than B.
A * B means A is either greater than or equal to B.
A # B means A is equal to B.
A $ B means A is either smaller than or equal to B.
A + B means A is smaller than B.
Now in each of the following questions, assuming the given statements to be true, find Which of the two conclusions I and II given below them is/are definitely true? Give answer
1) if only conclusion I is true
2) if only conclusion II is true
3) if either conclusion I or II is true
4) if neither conclusion I nor II is true
5) if both conclusions I and II are true

Statements : B + D; E $ T;   T * P;   P @ B
Conclusions : I. P$D II. P@D
1) 1 2) 2
3) 3 4) 4
5)5
Answer : 3
Explanation : 3;
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Q13.
Directions : In the following questions, the symbols $, @, *, % and # are used with the following meaning.
A $ B means A is greater than B.
A @ B means A is either greater than or equal to B.
A * B means A is equal to B
A % B means A is smaller than B
A # B means A is either smaller than or equal to B.
Now in each of the following Questions assuming the given statements to be true, find which of the two conclusions I and II given below them is/are definitely true ?
Give answer (1) if only conclusion I is true.
Give answer (2) if only conclusion II is
1) 1 2) 2
3) 3 4) 4
5)5
Answer : 5
Explanation :
From the statements, X > W > U = V
I. W > V (True)
II. X > U (True)
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Q14.
Directions : In the following questions, the symbols $, @, *, % and # are used with the following meaning.
A $ B means A is greater than B.
A @ B means A is either greater than or equal to B.
A * B means A is equal to B
A % B means A is smaller than B
A # B means A is either smaller than or equal to B.
Now in each of the following Questio
1) 1 2) 2
3) 3 4) 4
5)5
Answer : 2
Explanation :
P > M  >/=T, S > T
I. S = M (False)
II. P > T (True)
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Q15.
Directions : In the following questions, the symbols $, @, *, % and # are used with the following meaning.
A $ B means A is greater than B.
A @ B means A is either greater than or equal to B.
A * B means A is equal to B
A % B means A is smaller than B
A # B means A is either smaller than or equal to B.
Now in each of the following Questions assuming the given statements to be true, find which of the two conclusions I and II given below them is/are definitely true ?
Give answer (1) if only conclusion I is true.
Give answer (2) if only conclusion II is true.
Give answer (3) if either I or II is true.
Give answer (4) if neither I nor II is true.
Give answer (5) if both I and II are true.

Statements :
D % X, F @ Y, D $ F
Conclusions :
I. X @ Y II. Y # D

1) 1 2) 2
3) 3 4) 4
5)5
Answer : 4
Explanation :
From the statements we found, X > D > F  Y

I. X>/=  Y (False)
II. D >/= Y (False)
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Q16.
Directions : In the following questions, the symbols $, @, *, % and # are used with the following meaning.
A $ B means A is greater than B.
A @ B means A is either greater than or equal to B.
A * B means A is equal to B
A % B means A is smaller than B
A # B means A is either smaller than or equal to B.
Now in each of the following Questions assuming the given statements to be true, find which of the two conclusions I and II given below them is/are definitely true ?
Give answer (1) if only conclusion I is true.
Give answer (2) if only conclusion II is true.
Give answer (3) if either I or II is true.
Give answer (4) if neither I nor II is true.
Give answer (5) if both I and II are true.

       Statements :
P @ Q, M # N, N % Q 
      Conclusions :
I. P $ M II. N # P
1) 1 2) 2
3) 3 4) 4
5)5
Answer : 1
Explanation :
From the statement we find,
P  Q > N  M
I. P > M (True)
II. P  N (False)
Hence, the answer 1
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