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

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


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.

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.

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.

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.

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.

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.

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.

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.
