Reasoning
ISBT Reasoning for all banking PO,Clerk,IBPS PO,Railway,SSC,IAS,OAS Exams
Q1. 

1)  34  2)  35 
3)  36  4)  38 
5)  None of these 
Answer : 34
Explanation :
Explanation :
Total girls = ( Rank from left + Rank from right) 1
= (22 + 13)  1 = 34
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Q2. 

1)  40  2)  42 
3)  47  4)  Data Inadequate 
5)  None of these 
Answer : 47
Explanation :
Explanation :
So, total number of boys= (16+11+3+18)  1 = 47
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Q3. 

1)  M, S, P, N, R, Q  2)  Q, N, P, R, S, M 
3)  M, R, N, Q, P, S  4)  P, S, M. R, Q, N 
5)  P, R, M, N, Q, S 
Answer : M, S, P, N, R, Q
Explanation :
Explanation :
From data 1 :  M > N, M > R
From data 2 :  N > Q
Combining these two, M > N > Q and M > R.
Now look for the informations given in each question and combining these with the information
M > N > Q, M > R and _ _ P _ _.
S is first
S _ P _ _ _ (P is third)
Also M must be followed by N, Q and R.
M must be visited second
Since P is third and there are only three places behind P. Also M must be followed by three N, Q and R. Hence, M cannot come before P. i.e. immediately after P she can visit any company except M.
According to the information, P must be in the third place and the order M N Q must not be violated. This is followed only in the arrangement M S P N R Q.
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Q4. 

1)  First  2)  Second 
3)  Fourth  4)  Fifth 
5)  Sixth 
Answer : Fifth
Explanation :
Explanation :
From data 1 :  M > N, M > R
From data 2 :  N > Q
Combining these two, M > N > Q and M > R.
Now look for the informations given in each question and combining these with the information M > N > Q, M > R and _ _ P _ _.
S is first
S _ P _ _ _ (P is third)
Also M must be followed by N, Q and R.
M must be visited second
Since P is third and there are only three places behind P. Also M must be followed by three N, Q and R. Hence, M cannot come before P. i.e. immediately after P she can visit any company except M.
If Q is visited just before R and immediately after S, the order followed will be M N S Q R. SInce P must be in the 3rd place, so we have M N P S Q, i.e. Q must be visited fifth.
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Q5. 

1)  S  2)  R 
3)  Q  4)  N 
5)  M 
Answer : M
Explanation :
Explanation :
From data 1 :  M > N, M > R
From data 2 :  N > Q
Combining these two, M > N > Q and M > R.
Now look for the informations given in each question and combining these with the information M > N > Q, M > R and _ _ P _ _.
S is first
S _ P _ _ _ (P is third)
Also M must be followed by N, Q and R.
M must be visited second
Since P is third and there are only three places behind P. Also M must be followed by three N, Q and R. Hence, M cannot come before P. i.e. immediately after P she can visit any company except M.
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Q6. 

1)  S  2)  R 
3)  Q  4)  N 
5)  M 
Answer : M
Explanation :
Explanation :
From data 1 :  M > N, M > R
From data 2 :  N > Q
Combining these two, M > N > Q and M > R.
Now look for the informations given in each question and combining these with the information M > N > Q, M > R and _ _ P _ _.
S is first
S _ P _ _ _ (P is third)
Also M must be followed by N, Q and R.
M must be visited second
Since P is third and there are only three places behind P. Also M must be followed by three N, Q and R. Hence, M cannot come before P. i.e. immediately after P she can visit any company except M.
View Answer
Q7. 

1)  M  2)  N 
3)  P  4)  Q 
5)  R 
Answer : M
Explanation :
Explanation :
From data 1 :  M > N, M > R
From data 2 :  N > Q
Combining these two, M > N > Q and M > R.
Now look for the information given in each question and combining these with the information M > N > Q, M > R and _ _ P _ _.
S is first
S _ P _ _ _ (P is third)
Also M must be followed by N, Q and R.
M must be visited second.
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Q8. 

1)  She visits M before Q  2)  She visits N before R 
3)  She visits P before M  4)  She visits P before S 
5)  She visits Q before R 
Answer : She visits M before Q
Explanation :
Explanation :
From data 1 :  M > N, M > R
From data 2 :  N > Q
Combining these two, M > N > Q and M > R.
Now look for the informations given in each question and combining these with the information M > N > Q, M > R and _ _ P _ _.
Clearly she visits M before N and N before Q. So, she visit M before Q.
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Q9. 

1)  Rakesh  2)  Keshav 
3)  Shailendra  4)  D.I 
5)  None of these 
Answer : Keshav
Explanation :
Explanation :
Let us denote the friends by the first letter of each name, namely S, K, M, A and R. It is given that Shailendra is shorter than Keshav but taller than Rakesh.
Therefore, R < S < K.
Ashish is a little shorter than Keshav and a little taller than Shailendra i.e S < A < K.
Madhav is the tallest. From this we get R < S < A < K < M.
So, Keshav is taller than Ashish but shorter than Madhav.
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Q10. 

1)  Shailendra  2)  Keshav 
3)  Ashish  4)  Rakesh 
5)  None of these 
Answer : Keshav
Explanation :
Explanation :
Let us denote the friends by the first letter of each name, namely S, K, M, A and R. It is given that Shailendra is shorter than Keshav but taller than Rakesh.
Therefore, R < S < K.
Ashish is a little shorter than Keshav and a little taller than Shailendra i.e S < A < K.
Madhav is the tallest. From this we get R < S < A < K < M.
So,Keshav is the second tallest.
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