All exams useful 10 question & answer with Justification.
Four girls are sitting on a bench to be photographed. Shikha is to the
left of Reena. Manju is to the right of Reena. Rita is between Reena and
Manju. Who would be second from the left in the photograph?
Option:
A. Reena
B. Shikha
C. Manju
D. Rita
Answer: D . Rita
Justification:
Shikha is to the left of Reena and Manjuis to her right. Rita is between Reena and Manju. So, the order is : Shikah, Reena, Rita, Manju. In a photograph, Rita will be second from left.
(1)
There are five different houses, A to E, in a row. A is to the right of B and E is to the left of C and right of A. B is to the right of D. Which of the houses is in the middle ?
Option:
A. A
B. B
C. D
D. E
Answer: A . A
Justification:
B is to the right of D. A is to the right of B. E is to the right of A and left of C. So, the order is : D, B, A, E, C. Clearly, A is in the middle.
(2)
answer the questions accordingly.
In a March Past, seven persons are standing in a row. Q is standing left to R but right to P. O is standing right to N and left to P. Similarly, S is standing right to R and left to T. Find out who is standing in the middle.
Option:
A. P
B. Q
C. R
D. O
Answer: B . Q
Justification:
Q is left to R and to the right of P i.e. P, Q, R. O is to the right of N and left of P i.e. N, O, P. S is to the right of R and left of T i.e. R, S, T. So the order is : N, O, P, Q, R, S, T. Clearly, Q is in the middle.
(3)
Five children are sitting in a row. S is sitting next to P but not T. K is sitting next R who is sitting on the extreme left and T is not sitting next to K. Who are sitting adjacent to S ?
Option:
A. K and P
B. R and P
C. Only P
D. P and T
E. Insufficient Information
Answer: D . P and T
Justification:
S is sitting next to P. So, the order S, P or P, S is followed. K is sitting next to R. So, the order R, K is followed because R is on the extreme left. T is not next to P or K. So, the arrangement will be R, K, P, S, T. Clearly, P and T are sitting adjacent to S.
(4)
Five girls are sitting in a row. Rashi is not adjacent to Sulekha or Abha. Anuradha is not adhacent to Sulekha. Rashi is adjacent to Monika. Monika is at the middle in the row. Then, Anuradha is adjacent to whom out of the following ?
Option:
A. Rashi
B. Sulekha
C. Abha
D. Monika
E. Cannot be determined
Answer: A . Rashi
Justification:
Clearly, the order is : Anuradha, Rashi, Monika, Sulekha, Abha. Anuradha is adjacent to Rashi.
(5)
Compare the knowledge of persons X, Y, Z, A, B and C in relation to each other : 1. X knows more than A. 2. Y knows as much as B. 3. Z knows less than C. 4. A knows more than Y. The best knowledgeable person amongst all is :
Option:
A. X
B. Y
C. A
D. C
Answer: A . X
Justification:
Clearly, we have : A < X, Y = B, Z < C, Z< B, Y< A. Thus, the sequence becomes : X > A > Y = B > C > Z. So, X is the best knowledgeable person.
(6)
Five children were administered psychological tests to know their intellectual levels. In the report, psychologists pointed out that the child A is less intelligent than the child B. The child C is less intelligent than the child D. The child B is less intelligent than the child C and child A is more intelligent then the child E. Which child is the most intelligent ?
Option:
A. A
B. B
C. D
D. E
Answer: C . D
Justification:
We have sequence : A < B, C< D, B < C and E < A. So, the sequence becomes : E < A < B < C < D. Clearly, child D is the most intelligent.
(7)
If (i) P is taller than Q ; (ii) R is shorter tan P; (iii) S is taller than T but shorter than Q, Then who among them is the tallest ?
Option:
A. P
B. Q
C. S
D. T
E. Can`t be determined
Answer: A . P
Justification:
In terms of height, we have : Q < P, R < P, T < S, S < Q. So, the sequence becomes : T < S < Q < R < P or T < S < R < Q < P. Whichever may be the case, P is the tallest.
(8)
Among five boys, Vineet is taller than Manick, but not as tall as Ravi. Jacob is taller than Dilip but shorter than Manick. Who is the tallest in their group ?
Option:
A. Ravi
B. Manick
C. Vineet
D. Cannot be determined
E. None of these
Answer: A . Ravi
Justification:
In terms of height , we have : Manick < Vineet, Vineet < Ravi, Dilip < Jacob, Jacob < Manick. So, the sequence becomes : Dillip < Jacob < Manick < Vineet < Ravi. Clearly, Ravi is the tallest.
(9)
Five boys participated in a competition. Rohit was ranked lower than Sanjay. Vikas was ranked higher than Dinesh. Kamal`s rank was between Rohit and Vikas. Who was ranked highest ?
Option:
A. Sanjay
B. Vikas
C. Dinesh
D. Kamal
E. None of These
Answer: A . Sanjay
Justification:
In terms of rank, we have : Rohit < Sanjay, Dinesh < Vikas. Since Kamal`s rank is between Rohit and Vikas, the sequence becomes : Dinesh < Vikas < Kamal < Rohit < Sanjay. Clearly, Sanjay was ranked highest.
Option:
A. Reena
B. Shikha
C. Manju
D. Rita
Answer: D . Rita
Justification:
Shikha is to the left of Reena and Manjuis to her right. Rita is between Reena and Manju. So, the order is : Shikah, Reena, Rita, Manju. In a photograph, Rita will be second from left.
(1)
There are five different houses, A to E, in a row. A is to the right of B and E is to the left of C and right of A. B is to the right of D. Which of the houses is in the middle ?
Option:
A. A
B. B
C. D
D. E
Answer: A . A
Justification:
B is to the right of D. A is to the right of B. E is to the right of A and left of C. So, the order is : D, B, A, E, C. Clearly, A is in the middle.
(2)
answer the questions accordingly.
In a March Past, seven persons are standing in a row. Q is standing left to R but right to P. O is standing right to N and left to P. Similarly, S is standing right to R and left to T. Find out who is standing in the middle.
Option:
A. P
B. Q
C. R
D. O
Answer: B . Q
Justification:
Q is left to R and to the right of P i.e. P, Q, R. O is to the right of N and left of P i.e. N, O, P. S is to the right of R and left of T i.e. R, S, T. So the order is : N, O, P, Q, R, S, T. Clearly, Q is in the middle.
(3)
Five children are sitting in a row. S is sitting next to P but not T. K is sitting next R who is sitting on the extreme left and T is not sitting next to K. Who are sitting adjacent to S ?
Option:
A. K and P
B. R and P
C. Only P
D. P and T
E. Insufficient Information
Answer: D . P and T
Justification:
S is sitting next to P. So, the order S, P or P, S is followed. K is sitting next to R. So, the order R, K is followed because R is on the extreme left. T is not next to P or K. So, the arrangement will be R, K, P, S, T. Clearly, P and T are sitting adjacent to S.
(4)
Five girls are sitting in a row. Rashi is not adjacent to Sulekha or Abha. Anuradha is not adhacent to Sulekha. Rashi is adjacent to Monika. Monika is at the middle in the row. Then, Anuradha is adjacent to whom out of the following ?
Option:
A. Rashi
B. Sulekha
C. Abha
D. Monika
E. Cannot be determined
Answer: A . Rashi
Justification:
Clearly, the order is : Anuradha, Rashi, Monika, Sulekha, Abha. Anuradha is adjacent to Rashi.
(5)
Compare the knowledge of persons X, Y, Z, A, B and C in relation to each other : 1. X knows more than A. 2. Y knows as much as B. 3. Z knows less than C. 4. A knows more than Y. The best knowledgeable person amongst all is :
Option:
A. X
B. Y
C. A
D. C
Answer: A . X
Justification:
Clearly, we have : A < X, Y = B, Z < C, Z< B, Y< A. Thus, the sequence becomes : X > A > Y = B > C > Z. So, X is the best knowledgeable person.
(6)
Five children were administered psychological tests to know their intellectual levels. In the report, psychologists pointed out that the child A is less intelligent than the child B. The child C is less intelligent than the child D. The child B is less intelligent than the child C and child A is more intelligent then the child E. Which child is the most intelligent ?
Option:
A. A
B. B
C. D
D. E
Answer: C . D
Justification:
We have sequence : A < B, C< D, B < C and E < A. So, the sequence becomes : E < A < B < C < D. Clearly, child D is the most intelligent.
(7)
If (i) P is taller than Q ; (ii) R is shorter tan P; (iii) S is taller than T but shorter than Q, Then who among them is the tallest ?
Option:
A. P
B. Q
C. S
D. T
E. Can`t be determined
Answer: A . P
Justification:
In terms of height, we have : Q < P, R < P, T < S, S < Q. So, the sequence becomes : T < S < Q < R < P or T < S < R < Q < P. Whichever may be the case, P is the tallest.
(8)
Among five boys, Vineet is taller than Manick, but not as tall as Ravi. Jacob is taller than Dilip but shorter than Manick. Who is the tallest in their group ?
Option:
A. Ravi
B. Manick
C. Vineet
D. Cannot be determined
E. None of these
Answer: A . Ravi
Justification:
In terms of height , we have : Manick < Vineet, Vineet < Ravi, Dilip < Jacob, Jacob < Manick. So, the sequence becomes : Dillip < Jacob < Manick < Vineet < Ravi. Clearly, Ravi is the tallest.
(9)
Five boys participated in a competition. Rohit was ranked lower than Sanjay. Vikas was ranked higher than Dinesh. Kamal`s rank was between Rohit and Vikas. Who was ranked highest ?
Option:
A. Sanjay
B. Vikas
C. Dinesh
D. Kamal
E. None of These
Answer: A . Sanjay
Justification:
In terms of rank, we have : Rohit < Sanjay, Dinesh < Vikas. Since Kamal`s rank is between Rohit and Vikas, the sequence becomes : Dinesh < Vikas < Kamal < Rohit < Sanjay. Clearly, Sanjay was ranked highest.